Summary of 30 Domestic MLCC Companies

#Introduction#

As a fundamental passive component, MLCCs are widely used in sectors such as consumer electronics and automotive applications. Currently, the market for MLCCs in AI servers is expanding rapidly, maintaining a compound annual growth rate of approximately 80%; furthermore, MLCCs have risen to become the third-largest cost item in the AI ​​server Bill of Materials (BOM), trailing only GPUs and memory chips.

△ Distribution Map of Domestic MLCC Companies

While demand continues to surge, supply remains insufficient. Having previously summarized overseas MLCC companies, this article introduces 30 domestic MLCC enterprises; the companies listed below are not ranked in any particular order.

Aibang’s 6th MLCC Industry Forum will be held on August 27! We cordially invite you to attend.

1. Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.

Established in 1984, Guangdong Fenghua Advanced Technology (Holding) Co., Ltd. is a high-tech enterprise specializing in fundamental electronic information products, including high-end new electronic components, electronic materials, and specialized electronic equipment. Currently, the company has mastered technologies for the homogeneous dispersion of barium titanate powders (sub-100 nm) and the tape casting of ultra-thin films (0.5 μm), as well as sintering technology for extreme high-capacitance MLCCs with over 1,000 layers.

• In December 2021, an investment of RMB 7.5 billion was made to build a high-end capacitor production base at the Xianghe Industrial Park, adding a monthly capacity of 45 billion MLCCs. Phase I (5 billion units) reached full production capacity in 2021.

• The Phase III project entered the trial production stage on March 1, 2023.

• In December 2024, Fenghua Advanced Technology launched automotive-grade MLCC products combining high-temperature resistance, high capacitance, and high reliability.

• Six high-end automotive-grade MLCC products have already passed certification by strategic customers.

Official website: http://www.china-fenghua.com/

2. Shenzhen Eyang Technology Development Co., Ltd.

Since its establishment in 2001, Shenzhen Eyang Technology Development Co., Ltd. has been dedicated to the R&D, production, and sales of electronic components. Eyang Technology has constructed industrial parks in Fenggang, Dongguan, and Chuzhou, Anhui, establishing a complete set of state-of-the-art MLCC production lines.

Current monthly production capacity stands at 35 billion units. Phase I of the Chuzhou project—designed for an annual output of 500 billion units—has already commenced production; the Dongyu Yang industrial and automotive-grade ceramic capacitor project is currently under construction, with a planned annual capacity of 220 billion units. MLCC product range: 008004–1210; products are utilized in electronic equipment such as industrial controls, 5G base stations, automotive electronics, and mobile devices.

Official website: https://www.szeyang.com/

3. Guangdong Weirong Electronic Technology Co., Ltd.

Founded in 2017 and based in Luoding City, Guangdong Province, Weirong Technology specializes in MLCCs (Multi-Layer Ceramic Capacitors). As a leading Chinese manufacturer of high-end MLCCs, the company has rapidly ascended to the ranks of top-tier global MLCC suppliers. Weirong’s product portfolio focuses on automotive-grade and high-capacitance MLCCs—ranging in size from 008004 to 1210—serving sectors such as consumer electronics, automotive, telecommunications, and industry. The company has achieved manufacturing capabilities exceeding 1,200 layers and has developed ultra-high-capacitance products (such as 0805 100μF and 1206 220μF) as well as cutting-edge automotive-grade high-capacitance MLCCs (such as 1210 100μF/220μF).

Weirong Electronics' primary production base is located in Luoding, Yunfu, while the Dongguan facility focuses mainly on back-end processes. Currently, the company has a monthly production capacity of 35–40 billion units. With Phase I of the Luoding plant fully operational, monthly capacity will reach 60 billion units, rising to nearly 80 billion units following the completion of Phase II. Planning is currently underway for a Phase III "Lighthouse Factory" project; with a planned total investment of 5 billion yuan and a projected completion date of 2030, the project will push annual production capacity beyond 1.2 trillion units upon completion. Reportedly, the total planned investment for the Luoding Weirong Technology Park is 12 billion yuan, with a target of achieving an annual MLCC production capacity of 1.5 trillion units by around 2028.

On April 28, 2026, Weirong Technology's application for an IPO on the ChiNext board was accepted; the company plans to raise RMB 1.675 billion to fund projects such as the expansion of high-end MLCC production capacity.

Official website: http://www.viiyong.com/

4. Chaozhou Three-Circle (Group) Co., Ltd.

Stock code: 300408

Chaozhou Three-Circle (Group) Co., Ltd. was established in 1970 and listed on the Shenzhen Stock Exchange in 2014 (Stock Code: 300408); it subsequently listed on the Main Board of the Hong Kong Stock Exchange on July 9, 2026 (Stock Code: 06951.HK). The company is a comprehensive enterprise dedicated to the R&D, production, and sales of products such as basic electronic materials, electronic components, and communication devices. Three-Circle Group utilizes its own proprietary powders and pastes, and its current MLCC offerings include products suitable for 48V power systems in AI applications.

Three-Circle Group began the R&D and production of MLCCs as early as 2000. Its MLCC portfolio spans all sizes from 0201 to 2225 and includes various products with diverse temperature characteristics, finding wide application in fields such as consumer electronics, home appliances, power supplies, lighting, communications, and automotive electronics.

• In 2020, a technical upgrade project for expanding the production of high-quality MLCCs for 5G communications was launched using raised funds; planned for an annual output of 240 billion units, the project was implemented by Chaozhou Three-Circle and Nanchong Three-Circle and has since reached full production capacity.

• In 2021, another MLCC capacity expansion project funded by raised capital was initiated to add an annual capacity of 300 billion units; this project is being implemented by Nanchong Three-Circle and Deyang Three-Circle. The Deyang Three-Circle MLCC project is expected to be completed and put into operation in the first half of 2023.

• As of May 2025, Three-Circle (Group) and its wholly-owned subsidiary, Deyang Three-Circle Technology Co., Ltd., have completed the opening of a dedicated account for the new raised funds; this account is designated for the investment project titled "High-Capacity Series Multilayer Chip Ceramic Capacitor (MLCC) Capacity Expansion Project."

• As of March 2026, Three-Circle Group has achieved mass production of MLCC products across the full range of package sizes, from 01005 to 2220.

Official Website: https://www.cctc.cc/

5. Beijing Yuanliu Hongyuan Electronic Technology Co., Ltd.

Stock Code: 603267

Established in 2001, Hongyuan Electronics specializes in the R&D, manufacturing, and sales of electronic components such as ceramic capacitors and filters, ranking among my country's leading manufacturers of high-reliability multilayer ceramic capacitors (MLCCs). Its product portfolio includes chip MLCCs, leaded MLCCs, and metal-bracket MLCCs. The company was listed on the A-share Main Board of the Shanghai Stock Exchange in 2019 (Stock Code: 603267).

Hongyuan Electronics possesses comprehensive technology spanning the entire production process—from ceramic powder formulation to finished MLCC products—and has developed core technologies covering material development, product design, manufacturing processes, and reliability assurance. Its products are widely used in sectors such as aerospace, aviation, marine engineering, defense, electronic information, industrial electronics, and new energy. The company's Suzhou production base commenced operations in December 2021, adding an annual production capacity of 2 billion MLCC units.

Official Website: http://www.yldz.com.cn/

6. Suzhou Yunzhong Electronic Technology Co., Ltd.

Suzhou Yunzhong Electronic Technology Co., Ltd. was established in 2013 and is primarily engaged in the R&D, design, manufacturing, and sales of components for the optical sector, as well as products in fields such as automotive electronics and optoelectronic semiconductors.

• In 2021, Yunzhong Technology announced that its wholly-owned subsidiary, Chizhou Yunzhong Electronic Technology Co., Ltd., would invest in a multi-layer ceramic capacitor (MLCC) project. The company plans to build a production base for MLCCs in Chizhou City, Anhui Province, with a total planned investment of RMB 1.124 billion. Upon reaching full production capacity, the project will achieve an annual output of 72 billion MLCC units. Technologies accumulated from existing projects—such as laser processing, surface treatment, physical measurement, and material evaluation—are being applied to the MLCC project, alongside the introduction of new technologies like ceramic slurry preparation and sintering.

• In 2025, Chizhou Gyzet achieved mass production of 0805-package, 10μF high-capacitance MLCCs.

• In 2026, Xuancheng Yunhai—a subsidiary of Chizhou Gyzet—commenced operations. Focusing on MLCC back-end processes, Xuancheng Yunhai handles key stages such as product testing, visual inspection, and testing/packaging.

• In July 2026, Chizhou Gyzet’s high-performance MLCC project, with a total investment of RMB 1.5 billion, was established in the Wanjiang Jiangnan Emerging Industry Concentration Zone.

Official Website: http://www.gyzet.com

7. Sunway Electronic Technology (Yiyang) Co., Ltd.

As a leading global supplier of RF components, Sunway also offers a comprehensive range of standard passive components, including resistors, capacitors, and inductors. Leveraging the Group's global R&D platforms for fundamental materials and manufacturing processes, Sunway is dedicated to the development and production of high-quality, diverse MLCC product lines. The company possesses specialized expertise in high-capacitance (MH series: voltage ≤50V, capacitance ≥1.0μF), automotive-grade, high-voltage, high-Q, and soft-termination MLCCs.

Sunway Electronic Technology (Yiyang) Co., Ltd. was established in June 2021. The project involves a total investment exceeding RMB 20 billion, covers an area of ​​approximately 1,168 mu (approx. 78 hectares), and includes 1.3 million square meters of factory facilities. Developed in two phases, the project held its grand opening and production launch ceremony on October 31, 2023, marking the completion and operational launch of the Japan-Korea R&D Center. Two types of 150nm high-capacitance MLCC products—addressing critical supply-chain bottlenecks—have successfully entered mass production. Additionally, the first batch of seven high-capacitance MLCC models has been successfully developed, commercialized, and put into mass production. Currently, equipment capable of producing 4 billion units per month has been fully installed and commissioned, enabling small-batch production; upon reaching full capacity, the project will achieve an output of 120 billion units per month.

Key products include the MC series (general-purpose), MH series (high-capacitance), MV series (medium-to-high voltage), MQ series (high-frequency), MA series (automotive-grade), and MS series (soft-termination) capacitors, available in sizes ranging from 01005 to 1210. These products serve application sectors such as consumer electronics, industrial equipment, base stations, automotive electronics, and lighting.

On July 14, 2026, Sunway Communication will increase its equity stake in Yiyang Electronic Technology from 15% to 70%, further strengthening its strategic positioning in the high-end MLCC business.

Official Website: https://www.sz-sunway.com

8. Fujian Torch Electron Technology Co., Ltd.

Stock Code: 603678

Founded in 1989, Fujian Torch Electron Technology Co., Ltd. has consistently focused on the R&D, manufacturing, sales, and service of ceramic capacitors. The company was listed on the Shanghai Stock Exchange in January 2015 (Stock Code: 603678).

Torch Electron’s MLCC products range primarily from sizes 0201 to 2225 and are widely used in high-end sectors such as aviation, aerospace, marine engineering, telecommunications, electric power, rail transit, and new energy.

• The "High-Reliability Multilayer Ceramic Capacitor Production Base" project, funded by the 2015 capital raise, added an annual capacity of 900 million units and officially commenced production in June 2017;

• The "Small-Sized, Thin-Dielectric-Layer Ceramic Capacitor" project, funded by the 2019 capital raise, added a capacity of 8.4 billion units per year, with certain product series already reaching their planned production capacity;

• In December 2022, Torch Electron established Chengdu Torch to integrate resources in Southwest China, explore new sectors for electronic components, build a technology platform, and achieve industrial implementation.

• Upon reaching full production, the annual capacity will total 9.8 billion units.

Official Website: https://www.torch.cn/

9. Chengdu Hongming Electronics Co., Ltd.

Stock Code: 301682.SZ

Chengdu Hongke Electronic Technology Co., Ltd. (hereinafter referred to as "Hongming Hongke"), established in 1999, is a state-controlled enterprise affiliated with Chengdu Hongming Electronics Co., Ltd. (formerly State-owned Factory No. 715). It is a high-tech enterprise specializing in the R&D of advanced electronic materials and components, as well as a Sichuan Provincial Demonstration Enterprise for Technological Innovation and a Sichuan Provincial Industrial Quality Benchmark Enterprise. The company holds numerous honors and qualifications, including a National Manufacturing Single-Champion Product (multilayer ceramic capacitors), a National "863" Program R&D center for electronic ceramic materials, CNAS/DILAC-certified laboratories, a Sichuan Provincial Engineering Test Center, and a Sichuan Provincial Enterprise Technology Center.

Hongming Hongke comprises five production and business units and employs a workforce of over 1,000 people. It operates eight production lines dedicated to high-reliability electronic materials and components. Its core business encompasses high-quality electronic ceramic materials and matching pastes, high-reliability multilayer ceramic capacitors (MLCCs), chip ceramic capacitors, Low-Temperature Co-fired Ceramic (LTCC) devices, ceramic packaging housings for integrated circuits, temperature-compensating attenuators, and microwave device assemblies. The company's products are widely used in sectors such as aerospace, aviation, marine engineering, oil exploration, medical technology, telecommunications, and automotive electronics.

Official Website: http://www.chinahongke.com/

Suining Hongming Huaci Technology Co., Ltd. (formerly known as Sichuan Huaci Technology Co., Ltd.), a wholly-owned subsidiary of Chengdu Hongming Electronics Co., Ltd., was established on December 25, 2017; the company is primarily engaged in the R&D, production, and sales of multilayer chip ceramic capacitors for industrial and civil applications.

Key products include MLCC series such as small-size, open-mode, low-voltage, medium-to-high voltage, soft-termination, and high-Q types; these products are applied in telecommunications, home appliances, consumer electronics, automotive electronics, industrial control, and lighting.

The Phase I project in Suining reached full production capacity in 2019, with an annual output of 3.6 billion units. Expansion for the Phase II project is currently underway, with phased trial production scheduled to begin in October 2023; upon reaching full capacity, this phase will add 60 billion units to the annual MLCC production capacity. Future phased plans involve a total investment of 5 billion RMB, targeting a final annual MLCC production capacity of 720 billion units.

Official Website: https://www.chinocera.com

10. Zhuzhou Hongda Electronics Corp., Ltd.

Stock Code: 300726

Established in 1993, Zhuzhou Hongda Electronics Co., Ltd. is a high-tech enterprise specializing in the R&D, production, sales, and service of high-end, high-reliability electronic components and circuit modules. Headquartered in Zhuzhou City, Hunan Province, the company maintains R&D and production bases in Shenzhen, Nanjing, Chengdu, and Xi'an. In November 2017, Hongda Electronics was listed on the ChiNext board of the Shenzhen Stock Exchange (Stock Code: 300726).

The company develops and manufactures a wide range of products—including multilayer ceramic capacitors (MLCCs), single-layer ceramic capacitors, film capacitors, inductors, resistors, temperature sensors, and filters—which are extensively used in high-reliability sectors such as aerospace, aviation, naval systems, radar, and electronics.

In 2017, the production capacity for ceramic capacitors reached 15 million units. In 2021, the company raised funds through a private placement to invest in a microwave electronic component production base project, adding an annual capacity of 2 billion ceramic capacitors—comprising 1.9 billion multilayer chip ceramic capacitors and 100 million single-layer chip ceramic capacitors per year. The project has entered the partial trial production stage, with mass production expected to begin in the second half of 2023.

Official Website: http://zzhddz.com

11. Dalian Dalicap Technology Co., Ltd.

Stock Code: 301566

Dalian Dalicap Technology Co., Ltd. (Stock Code: 301566), established in 2011, was officially listed on the ChiNext board of the Shenzhen Stock Exchange on December 29, 2023. As a national high-tech enterprise specializing in the end-to-end R&D, manufacturing, and sales of high-end ceramic capacitors, the company is dedicated to providing customers with high-performance and highly reliable products.

The company's current core products include RF/microwave multilayer ceramic capacitors (RF/microwave MLCCs) and RF/microwave single-layer ceramic capacitors (RF/microwave SLCCs). In 2021, its standardized production capacity reached approximately 1.58 billion units (calculated based on a standard 0603-size, 13-layer product). Dalicap invested in and constructed a high-end electronic component industrialization project in the Jinpu New Area of ​​Dalian City; the project covers a total land area of ​​40,000 square meters and a total building area of ​​56,000 square meters, with an annual production capacity of 3 billion RF/microwave ceramic capacitors. The project was completed and put into operation in July 2022.

Official Website: https://www.dalicap.com/

12. Jiangsu Xinsheng Microelectronics Technology Co., Ltd.

Established in July 2020, Jiangsu Xinsheng Microelectronics Technology Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, and sales of multilayer ceramic capacitors (MLCCs). Its manufacturing facility is located in the Huai'an Economic Development Zone, Jiangsu Province, covering an area of ​​over 25,000 square meters.

The company focuses on high-capacitance, high-voltage, and automotive-grade MLCC products. Its product portfolio spans sizes from 01005 to 1210, with MLCC stacking capabilities reaching up to 920 layers.

• A monthly production capacity of 2 billion capacitors is set to be established by the first half of 2022.

• Upon reaching full capacity, the Phase II expansion will yield a monthly output of 36 billion units.

• Construction has commenced on the Jingdezhen Xinsheng Micro project, which targets an annual output of 360 billion MLCCs.

• The Xinsheng Advanced Ceramics project involves a Phase I investment of 1 billion RMB; its three Phase I production lines are already capable of mass-producing various MLCC series, including automotive- and industrial-grade, miniature high-capacitance, and high-voltage models. A further 1 billion RMB will be invested in Phase II to add six production lines, bringing the total annual capacity to over 150 billion units once fully operational.

Official Website: https://www.hretech.cn

13. Guangzhou Chuangtian Electronic Technology Co., Ltd.

Guangzhou Chuangtian Electronic Technology Co., Ltd. was established in December 2003 as an innovative high-tech enterprise integrating the R&D and production of novel electronic components and materials. In June 2022, the company successfully completed a Series C funding round, raising several hundred million yuan; the round was led by the SDIC Chuanghe Civil-Military Integration Development Fund, with co-investment from the Guoding Kechuang Fund and others.

The company primarily manufactures multilayer ceramic chip capacitors, RF (high-Q) ceramic capacitors, single-layer chip capacitors, ceramic thin-film circuits, multilayer chip varistors, and ESD suppressors; it also supplies customers with electronic components such as thick-film chip resistors and thick-film chip resistor networks. Its products are widely used in sectors including aviation, aerospace, marine engineering, and defense, supporting projects involving missiles, radar, communications, security systems, and telemetry/remote control.

In 2013, the company established Hubei Tianci to produce basic powders—such as electronic-grade high-purity nano-titanium dioxide, calcium carbonate, strontium carbonate, and nano-barium titanate—as well as specialized electronic ceramic powders like high-end formulated ceramic powders, thereby achieving in-house production of raw materials.

Official Website: https://www.gz-sunbeam.com/

14 Guangdong Fenghua Bangke Electronics Co., Ltd.

Established in 2003, Guangdong Fenghua Bangke Electronics Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of high-reliability, high-performance electronic components and materials.

The company's primary products include chip resistors, chip capacitors, leaded capacitors, varistors, chip inductors, and wire-wound inductors. These products are widely used in high-end electronic sectors such as broadcasting and television, telecommunications, computing, and home appliances.

Fenghua Bangke has established 11 specialized production lines, achieving an annual output of over 3 billion electronic components.

The company is investing 250 million yuan to build a production base for specialized, next-generation electronic components with an annual capacity of 21.6 billion units (comprising 14.4 billion MLCCs, 2.4 billion chip inductors, and 4.8 billion chip resistors); the facility has been fully topped out, and official production is scheduled to commence in February 2024.

Official Website: https://www.bkdz.cn/

15. Jiangsu Zhenhua Xinyun Electronic Co., Ltd.

Established in 2016, Jiangsu Zhenhua Xinyun Electronics Co., Ltd. serves as a key production base for China Zhenhua (Group) Xinyun Electronic Components Co., Ltd. in the Yangtze River Delta region. The company specializes in the design, development, manufacturing, sales, and service of tantalum electrolytic capacitors, conductive polymer tantalum electrolytic capacitors, conductive polymer chip aluminum capacitors, and specialty MLCCs.

The product lineup includes HQ (High-Q) and HV (High-Voltage) series specialty ceramic capacitors.

Manufactured on the first domestic intelligent automated wet-process production line; HQ models feature a Q-factor ≥ 10,000; HV models offer high rated voltage (12 kV) and long service life (1,000 hours at 125°C). These are non-polarized, rectangular capacitors available with various terminal configurations and a standardized range of sizes, including 5764, 9797, 92102, and 203152.

Official Website: http://www.js-xinyun.com

16. Shaanxi Huaxing Xinrong Technology Co., Ltd.

Shaanxi Huaxing Electronic Group Co., Ltd. is a modern corporate entity established through restructuring in 2010. Its predecessor was the State-owned Huaxing Radio Components Factory (State-owned Factory No. 795), originally designed and built in 1958 as one of the three major electronic component production bases established by the state in the 1950s; the company is currently a subsidiary of Shaanxi Electronic Information Group Co., Ltd.

Shaanxi Huaxing Electronic Development Co., Ltd., a subsidiary of Shaanxi Huaxing Electronic Group, comprises a Capacitor Division and an Aluminum-based Substrate Division. It operates an MLCC production line with an annual output capacity of 2,000 tons of capacitors and microwave ceramic powders, 3 billion ceramic capacitor semi-finished units, 300 million finished ceramic capacitors, and 300,000 square meters of aluminum-based copper-clad laminates. Its multilayer ceramic chip capacitor (MLCC) product specifications include 0402, 0603, 0805, 1206, 1210, 1812, and 2225.

Its subsidiary, Shaanxi Huaxing Xinrong Technology Co., Ltd., is developing an industrialization project for high-performance miniature chip capacitors (MLCCs).

The industrialization project for advanced electronic functional ceramic materials and key basic components commenced in March 2021. Upon completion, the project will have an annual production capacity of 1,000 tons of novel electronic functional ceramic materials, 120 million multilayer chip capacitors, and 100 million quartz crystal devices. Small-batch production is currently underway.

Official website: http://www.hx795.com/

17. Lihexing Electronic Components (Jiangmen) Co., Ltd.

Lihexing Electronic Components (Jiangmen) Co., Ltd. was established on December 7, 2020, as a second-tier subsidiary of Shenzhen Lihexing Co., Ltd. (Stock Code: 301013). The company plans to invest RMB 250 million to launch a business focused on multi-layer ceramic capacitors (MLCCs).

• On November 24, 2021, Lihexing Electronic Components commenced trial production;

• In March 2022, the company entered the small-batch production stage;

• Lihexing Electronic Components primarily manufactures MLCCs, with product specifications including the 0603, 0805, and 1206 series. Based on standard product specifications, the rated annual production capacity is 20 billion units. Future development will focus on high-value-added medium-to-high voltage products and high-frequency microwave products.

Official Website: http://www.lihexing.com

18. Hunan Aidiao Electronic Technology Co., Ltd.

Established in October 2010, Hunan Aidiao Electronic Technology Co., Ltd. is a national high-tech enterprise primarily engaged in the R&D, production, and sales of magnetic material products and multilayer ceramic capacitors (MLCCs).

Aidiao established its MLCC business unit in 2019, officially entering the chip capacitor sector. Its MLCC product portfolio includes high-Q, medium-to-high voltage, and high-capacitance series.

The products are widely used in sectors such as 5G communications, new energy and automotive electronics, industrial equipment, medical and healthcare, consumer electronics and home appliances, and aerospace.

Construction of the R&D and manufacturing base project—designed for an annual output of 100 billion key electronic components—commenced in February 2023.

Official Website: http://www.idmlcc.cn

19. Guangdong Xinju Electronic Technology Co., Ltd.

Guangdong Xinju Electronic Technology Co., Ltd., established in 2004, is a modern high-tech electronics enterprise integrating development, research, and sales.

The company specializes in the R&D, production, and sales of microelectronic products, including chip multilayer ceramic capacitors (MLCCs), chip high-voltage/high-Q ceramic capacitors, chip multilayer varistors (MLCVs), chip thick/thin-film fixed resistors, microwave single-layer capacitors, ceramic thin-film circuits, and ceramic heat sinks.

MLCC products include: RF High-Q capacitors, medium-to-high voltage ceramic capacitors (X7R and C0G classes), general-purpose X7R ceramic capacitors, and general-purpose C0G ceramic capacitors.

Official website: http://www.sanjv.com/

20. Nanjing Huiju New Material Technology Co., Ltd.

Established in 2016, Nanjing Huiju New Material Technology Co., Ltd. specializes in products such as multilayer ceramic capacitors (MLCCs), chip capacitors, feedthrough capacitors, RF components, electronic ceramic materials, and electronic pastes. Its products are widely used in sectors including industrial electronics, automotive electronics, and information and communication technology.

The R&D and management teams comprise professionals from leading international companies with over 20 years of practical experience. They possess vertically integrated management capabilities that combine materials R&D (ceramic powder formulations and electronic pastes) with engineering technology, volume assembly and production, and the provision of technical application services.

MLCC products include low-voltage, medium-voltage, and high-voltage series, as well as open-mode and high-capacitance series.

Official website: https://www.mlccind.com

21. Fuzhou Ouzhong Electronics Co., Ltd.

Fuzhou Ouzhong Electronics Co., Ltd. is a wholly Hong Kong-owned enterprise established in 1988, dedicated to the production, R&D, and sales of multilayer ceramic capacitors and EMI filters.

Key products include SMD and radial-leaded multilayer ceramic capacitors (MLCCs), feed-through EMI filters (AC/DC) and SMD EMI filters, capacitor arrays, D-sub filtered connectors, resistors, and inductors. These products are characterized by high voltage and temperature ratings, high capacitance, high precision, and high reliability, and are widely used in high-tech sectors such as aerospace, telecommunications equipment, oil exploration, and medical equipment.

Official Website: https://www.fjoz.cn/about

22. Shenzhen Sanyeyuan Electronics Co., Ltd.

Shenzhen Sanyeyuan Electronics Co., Ltd. is a high-end enterprise specializing in the R&D, production, and sales of surface-mount (SMD) capacitors and resistors.

With its R&D and manufacturing headquarters located in Qingdao, Shandong, and its operations and sales center based in Shenzhen, the company offers a comprehensive range of products, including standard and automotive-grade SMD capacitors, alloy current-sensing resistors, and high-precision thin-film resistors.

Sanyear’s MLCC product portfolio includes high-end surface-mount capacitors—featuring high capacitance, high temperature resistance, and high voltage tolerance—as well as automotive-grade MLCCs. Focusing on the technological evolution toward "smaller, higher-performance, and superior" MLCCs, Sanyear develops specialized products tailored for humanoid and collaborative robots, helping to enhance the flexibility of robotic joints.

Official Website: http://www.sanyear.cn/

23. Shanghai Yongming Electronic Co., Ltd.

Established in 2001, Shanghai Yongming Electronic Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, and sales of capacitors. The company holds certifications including ISO9001, ISO14001, ISO45001, and IATF16949 (an international standard for the automotive industry), and its products comply with standards such as RoHS, REACH, and AEC-Q200 (automotive-grade quality certification for passive components).

Established in 2019, the Ceramic Capacitor (MLCC) Division focuses on the R&D, manufacturing, and application-side promotion of high-voltage MLCCs. Its product portfolio includes series such as X7R and NP0, with voltage ratings ranging from 1kV to 3kV and package sizes of 1206 or larger. These products are widely used in applications such as power adapters, switching power supplies, high-voltage power supplies, and lighting devices.

Ymin Electronics' Strengths: Sub-micron ultrafine material dispersion and related process technologies; reducing-atmosphere sintering processes; material systems and structural designs for high-Q, high-voltage, and high-temperature resistant MLCCs; and collaborative development of unique material properties with research institutions.

Official Website: http://gb.sh-ymin.com

24. Anhui Fujie Electronic Technology Co., Ltd.

Anhui Fujie Electronic Technology Co., Ltd. (hereinafter referred to as "Fujie Electronics") operates as the resistor business unit under Fosan Electronics—one of the company's two major divisions (the other being Fosan Semiconductor). It is a private high-tech enterprise boasting over twenty years of extensive experience in resistor design, R&D, and production management. The company features a world-class R&D team dedicated to core chip resistor technologies and maintains a global sales network.

Its primary products include thick-film chip resistors, thin-film resistors, alloy resistors, ultra-low resistance resistors, automotive-grade resistors, anti-sulfuration resistors, and multilayer ceramic capacitors (MLCCs). These products are widely used across numerous emerging and high-tech sectors worldwide, including microelectronics, computing, photovoltaics, new energy, and automotive electronics.

In 2022, following the expansion of its automotive-grade resistor product line in 2021, Fojan Electronics officially launched a project to add an MLCC product line—an initiative that had been in the planning stages. Mass production was achieved within 2022, with the company completing the establishment of the MLCC product line as part of its 2022 product planning. Available product sizes include: 0201, 0402, 0603, 0805, 1206, and 1210.

Official Website: http://www.fojan.cn

25. Zhejiang Xinna Material Technology Co., Ltd.

Established in 1994, Zhejiang Xinna Material Technology Co., Ltd. is a high-tech enterprise primarily engaged in the R&D, production, and sales of inorganic non-metallic materials; its main products include silicon dioxide and electronic ceramics.

Its electronic ceramic products primarily include ceramic substrates, ceramic structural components, and electrostatic chucks, with applications spanning electronic components, photovoltaics, energy storage, electric vehicles, semiconductors, integrated circuit manufacturing, and mechanical manufacturing.

In March 2022, construction officially began on Xinna Ceramics' new production base. Upon completion, the facility will house production lines for alumina ceramic substrates, electrostatic chuck repair and manufacturing, honeycomb ceramic carriers, and MLCC products. The project includes the development and establishment of a production line with an annual capacity of 30 billion MLCC units.

Official website: http://www.xinnakj.com

26. Hunan Cirong Technology Co., Ltd.

Hunan Cirong Technology Co., Ltd. was officially established on February 25, 2025. Its legal representative is Wang Songming, and the registered capital is 100 million RMB.

In October 2025, the Hunan Cirong Technology MLCC headquarters base project—with a planned investment of 3 billion RMB—was launched to build a high-end R&D and manufacturing base in the Changsha Economic and Technological Development Zone. The facility will produce high-end, precision, automotive-grade multilayer ceramic chip capacitors (MLCCs).

Enterprises from the Taiwan region of China

27. Yageo Electronics (China) Co., Ltd.

Founded in 1977, Yageo Corporation is a leading global provider of passive component services, offering a comprehensive range of products—including resistors, capacitors, wireless components, and circuit protection components—to meet the needs of customers across diverse application fields. The company maintains production and sales operations across Asia, Europe, and the Americas, and currently ranks as the world's third-largest manufacturer of multi-layer ceramic capacitors (MLCCs).

Multilayer ceramic capacitor (MLCC) product categories include general-purpose, ultra-small, high-voltage, soft-termination, high-frequency AC, automotive-grade, safety-certified, and low-inductance types, among others. These products are used in applications ranging from consumer electronics and industrial/heavy machinery to automotive electronic systems.

Yageo Electronics (China) Co., Ltd. officially commenced production in Suzhou in October 1998. The Suzhou facility serves as the primary production base for standard MLCCs and chip resistors, accounting for approximately 70% of the company's total production capacity for standard-type products.

Official Website: https://www.yageo.com/

28. Walsin Technology Corporation

Walsin Technology Corporation has been manufacturing passive components since 1992. The company is dedicated to the development of miniaturized, cost-effective, and eco-friendly products, as well as components designed for safety compliance, EMI/ESD protection, and specialized applications.

Its product portfolio includes Multi-Layer Ceramic Capacitors (MLCCs) and MLCC arrays, chip resistors and chip resistor arrays, disc capacitors, RF components, varistors, inductors, and chip fuses. Walsin offers a comprehensive range of MLCC products designed to meet the needs of diverse applications, including smartphones, networking equipment, and automotive electronics.

• 1990: The Yangmei Plant No. 1 began production of MLCCs and PTCRs.

• 1992: Operations expanded with the establishment of the Yangmei Plant to produce precision ceramic electronic components, such as multilayer capacitors and chip resistors.

• 1997: The Kaohsiung Plant commenced mass production of multilayer ceramic capacitors (MLCCs).

• 1999: Development of BME (Base Metal Electrode) multilayer ceramic capacitors began.

• 2000: Production capacity at the Kaohsiung Plant was expanded, and a factory was established in Suzhou (mass production began in 2003).

• 2001: The Dongguan Plant began mass production; by 2004, full-scale production of capacitor and resistor products was underway.

• 2004: Merged with Yideng High-Tech, a company engaged in the production and sales of multilayer ceramic chip capacitors.

• 2005: Acquired a 43.13% equity stake in PDC (Prosperity Dielectrics Co., Ltd.), a company specializing in ceramic powder production.

• 2006: Completed construction of a new factory in the Kaohsiung Export Processing Zone dedicated to producing high-capacitance multilayer capacitors and other products.

• 2020: Walsin Technology purchased a portion of the A15 factory facilities (approximately 11,185 ping) and engineering infrastructure in the Kaohsiung Export Processing Zone from Huadong Technology. This acquisition was intended to expand MLCC production capacity and office space, focusing on high-capacitance and 5G MLCCs, with an overall capacity increase of 10%.

• Plans were made to establish a new factory in the Kaohsiung Science Park, focusing on LTCC filters and automotive-grade MLCCs.

• Walsin Technology has successfully entered the supply chains of major global AI server contract manufacturers and leading power supply manufacturers, primarily supplying X6S multilayer ceramic capacitors (MLCCs), high-voltage MLCCs, and specialized capacitors and resistors.

Official Website: https://www.passivecomponent.com/

29. Holy Stone Enterprise Co., Ltd.

Founded in 1981, Holy Stone Enterprise Co., Ltd. is a diversified company within the electronic component supply chain; it is one of the few firms to operate manufacturing facilities while managing distribution channels for both active and passive components. Its passive component portfolio is anchored by various types of capacitors, with in-house manufactured Multi-Layer Ceramic Capacitors (MLCCs) accounting for the largest share; the company boasts a monthly MLCC production capacity of 800 million to 1 billion units.

Holy Stone has established an in-house laboratory for functional ceramic materials and possesses proprietary ceramic material formulation technology. It produces a wide range of MLCCs—including both standard and customized products—to meet the market's evolving demands. The product lineup features: high-voltage/low-capacitance series (HVC-X7R, NP0; 100V to 10,000V); medium-voltage/high-capacitance series (HVC-X7R, X7S, X6S, X6R; 50V to 100V, up to 1µF); materials with low temperature coefficients and low voltage bias (X7P); SMD capacitors with UL60950/X2 and Y2/X1 safety certifications; MLCCs featuring soft-termination technology (SuperTerm); high-performance, stable-power Class 1 (NP0/C0G) ceramic capacitors; and stacked MLCC configurations.

• 1999: Completion of the Longtan MLCC Plant 1;

• 2001: Completion of the Longtan MLCC Plant 2;

• 2005: Completion of the Longtan MLCC Plant 3;

• 2009: Completion of the Yilan Lize Plant;

• 2021: Completion of the Longtan MLCC Plant 5.

• Plans are in place to expand MLCC production capacity by 20% by the end of 2022.

• Holystone has successfully integrated its MLCCs into NVIDIA's supply chain, providing components specifically designed for AI servers.

Official Website: https://www.holystone.com.tw/

30. Darfon Electronics Corp.

Established in 1997, Darfon Electronics specializes in the R&D and provision of peripheral, power, and integrated components.

Darfon’s products integrate technologies across materials science, chemical engineering, electronics, and mechanical engineering. With a focus on miniaturization, energy efficiency, high performance, and high reliability, the company offers a range of passive components—including capacitors, inductors, and filtering components—to meet market demands. Technologically, Darfon pioneered the BME (Base Metal Electrode) process and achieved world-class standards with a dielectric layer thickness of 1μm. Its MLCC product portfolio encompasses general-purpose, miniature, high-frequency, medium-to-high voltage, microwave, and automotive-grade models.

• December 1997: Ceramic Components Business Unit established.

• March 1999: The Tainan plant officially commenced mass production of ceramic components, including multilayer ceramic capacitors (MLCCs) and inductors.

• June 1999: Suzhou Darfon Electronics Co., Ltd. was established.

• April 2001: The Suzhou plant officially began mass production and shipment of multilayer ceramic capacitors (MLCCs).

Official website: https://www.darfon.com.tw/

Aibang has established an MLCC industry discussion group; you are welcome to apply to join. We invite you to join the MLCC (Multi-Layer Ceramic Capacitor) industry exchange group.

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