Leading precision ceramics & power semiconductor companies across the full industry chain
24 exhibitors
Established in 1991, Zhuhai Dongjin Quartz Technology Co., Ltd. is a National High-Tech Enterprise and a specialized, refined, distinctive, and innovative "Little Giant" enterprise. The company focuses on substrate surface treatment, offering professional grinding and polishing services for ceramic substrates (including alumina, aluminum nitride, silicon nitride, and zirconia), quartz substrates, and metal substrates. It employs a workforce of over 600 people—including an R&D team of more than 80—and holds over 50 national patents. The company has achieved ISO 9001, ISO 14001, and IATF 16949 system certifications. We warmly welcome clients from all sectors to visit us for business discussions and to explore opportunities for cooperation.
Chongqing Meici New Materials Co., Ltd. is a specialized manufacturer of technical ceramics, integrating R&D, production, sales, and technical services. The company manages the entire production process in-house, covering everything from powder preparation and dry pressing to sintering and precision machining. Our core team possesses over thirty years of expertise in the new materials sector. We utilize high-purity alumina ceramic powders supplied exclusively by our parent group, ensuring strict control over purity and particle size. Equipped with comprehensive testing instruments and intelligent manufacturing systems, we guarantee product quality and reliable delivery schedules for our customers. Our product portfolio includes high-purity alumina granulation powder, precision alumina ceramic structural components, alumina ceramic substrates, and semiconductor ceramics; we are a leading domestic manufacturer of technical ceramic structural parts and ceramic cutting tools. Leveraging the resources of our group, we offer customized high-end alumina powders and ceramic products tailored to specific requirements regarding purity, particle size, and morphology. We provide a one-stop service—spanning material selection, structural design, and prototype development through to mass production—delivering superior products built on high-quality powder substrates to drive our customers' success. Granulation powder for high-purity alumina ceramics, alumina ceramic plates, dry-pressed alumina substrates.
Established in 2022, Shijiazhuang Fengce Electronic Technology Co., Ltd. is led by a core team with over 20 years of experience in the semiconductor industry, focusing primarily on ceramic-substrate SiP (System-in-Package) packaging. The company specializes in the R&D and manufacturing of TCV (Through-Ceramic-Via) ceramic thin-film processes and advanced packaging for digital SiP modules. Its product portfolio includes ceramic IPD filters, DPC ceramic packages, DPC heat sink substrates, aluminum nitride (AlN) carriers for optical modules, TCV multilayer ceramic carriers, and Mini-LED substrates.
Weichai Torch Technology Co., Ltd. is a holding subsidiary of Weichai Power, originally established in 1961. The company possesses proprietary R&D and manufacturing technologies for a diverse range of products—spanning multiple sectors—including spark plugs, ignition coils, mechanical seals, sensors, ceramic substrates, and specialty ceramic materials. It ranks among the top three spark plug manufacturers globally and is the largest in China, serving as a core supplier of key components to new energy (including hybrid) vehicle manufacturers such as BYD, Li Auto, GAC, and Geely. Its products are exported to over 100 countries and regions across Europe, the Americas, Southeast Asia, and the Middle East. Recognized as a National Manufacturing Champion and a National Green Factory, the company hosts the secretariat of the Spark Plug Subcommittee of the National Technical Committee of Auto Standardization and stands as a model enterprise for the "New Energy + Advanced Ceramic Materials Integration" green development model. Spark plugs, ignition coils, automotive ceramic mechanical seals, sensors, ceramic substrates, specialty ceramic materials, etc.
Chengdu Xuci New Materials Co., Ltd. and Ningxia Beici New Materials Technology Co., Ltd. were established in late 2020 and early 2021, respectively, occupying a combined area of 100,000 square meters with a total investment of RMB 550 million. Integrating R&D, production, sales, and technical services, the company possesses full-chain mass production capabilities for commercial-grade aluminum nitride (AlN) powders, substrates, structural components, HTCC (High-Temperature Co-fired Ceramic) products, and high-end functional devices. With core equipment developed in-house and over 30 patent applications filed, the company was certified as a National High-Tech Enterprise in 2023. We are dedicated to providing customers with comprehensive, one-stop solutions for aluminum nitride materials; our products serve a wide range of sectors—including LED packaging, high-power power electronics modules, PV energy storage, inverters, charging piles, new energy, automotive electronics, telecommunications, RF/microwave communication, and aerospace—and have earned widespread recognition from domestic and international clients.
Liaoning Yifei Technology Co., Ltd. is located in the Dongdaihe New Area of Huludao City, Liaoning Province. Established in August 2010, the company currently has a registered capital of RMB 61.1 million. It owns a site covering a total area of 22,510 square meters, with approximately 4,100 square meters of building space dedicated to offices, research, and production facilities. The company employs 82 people, with R&D personnel accounting for over 20% of the workforce. Equipped with top-tier manufacturing machinery and utilizing proprietary advanced technologies for R&D and production, the company is recognized as a high-tech enterprise. It hosts a provincial-level enterprise technology R&D center and is designated as a "Gazelle Enterprise." Additionally, it is a member of the provincial enterprise technology innovation alliance and the council of the provincial scientific and technological innovation team; the company prioritizes innovation-driven development and places great emphasis on independent R&D. Its products feature independent intellectual property rights—including 9 granted invention patents, 37 granted utility model patents, and 2 software copyrights—giving it strong competitive capabilities within the industry. The company holds various certifications, including National High-Tech Enterprise status, ISO quality management system certification, energy management system certification, occupational health and safety management system certification, environmental management system certification, and the three essential military industry certifications. Silicon Nitride Ceramic Substrate
Founded in 1993 with a registered capital of RMB 510 million and a workforce of over 4,100 employees, Hebei Huatong Wires & Cables Group Co., Ltd. is a joint-stock listed company integrating research and development, production, and sales; it was listed on the Shanghai Stock Exchange on May 11, 2021. The company established an advanced ceramics division in 2015 to develop piezoelectric ceramic underwater acoustic transducers and subsequently collaborated with renowned domestic universities to develop high-performance silicon nitride ceramic substrates. The enterprise fully implements ISO 9001, ISO 14001, ISO 45001, and IATF 16949 standards, aligning its operations with advanced international management practices.
Established in October 2019 and located in the Science and Technology Park of Doumen District, Zhuhai—adjacent to Hong Kong and Macau—Zhuhai Huaci Precision Technology Co., Ltd. is a high-tech enterprise specializing in the R&D and manufacturing of ceramic copper-clad laminates (CCLs) and ceramic/glass circuit boards. Key substrate materials include alumina, aluminum nitride, sapphire, zirconia, silicon nitride, and aluminum silicon carbide (AlSiC). These products serve a wide range of sectors, including AI server motherboards, automotive electronics, optical communications, RF communications, LiDAR, semiconductor power devices, thermoelectric coolers (TECs), biomedicine, aerospace, new energy, smart home systems, and consumer electronics. The company’s portfolio encompasses DBC, AMB, and DPC ceramic copper-clad laminates, ceramic circuit boards, and precision ceramic components.
Established in 2020 and located in Daixi Town, Wuxing District, Huzhou City, Zhejiang Duomianti New Materials Co., Ltd. has a registered capital of 50 million yuan. Leveraging the Shanghai Institute of Ceramics, Chinese Academy of Sciences (SICCAS), the company holds 14 patents and 14 technical secrets. It has led the formulation of one national standard, one enterprise standard, and one group standard for high-thermal-conductivity silicon nitride ceramic substrates, and has successfully developed silicon nitride ceramic substrate products with fully independent intellectual property rights.
The core team at Zhenjin New Ceramics has been deeply engaged in the R&D of advanced ceramic materials since 2019. Following five years of technical development and market exploration, the company was officially established in May 2024 and commenced capital-backed operations; it is a next-generation electronic ceramics supplier focused on innovation in cutting-edge ceramic materials. The company’s core product portfolio includes aluminum nitride substrates, silicon carbide vacuum chucks, and various ceramic structural components. These products are widely applicable in high-growth sectors such as high-power horticultural lighting, laser equipment, semiconductor packaging, aerospace, telecommunications and energy, and temporary bonding/debonding processes for semiconductor handling. Aluminum Nitride Substrates, Black Alumina Substrates, Ceramic Vacuum Chucks
Luoyang Xinlong Ceramics Co., Ltd.—an industry standard-setter for high-purity alumina foam ceramics—was established in 2010. Backed by the elite technical team from the Shanghai Institute of Ceramics, Chinese Academy of Sciences, and driven by the mission to meet critical national strategic material needs, the company focuses on the R&D of high-performance military-grade ceramic materials and the industrialization of cutting-edge technological achievements, having built a fully autonomous and controllable end-to-end system spanning from material innovation to equipment manufacturing.
Fulehua Headquarters (now Jiangsu Fulehua Semiconductor Technology Co., Ltd.) is located in the High-tech Zone of Dongtai City, Jiangsu Province. Specializing in copper-clad ceramic substrates for power semiconductors (AMB, DCB, DPC, and DAB), the company integrates R&D, manufacturing, and sales to provide power semiconductor manufacturers with comprehensive solutions covering materials, manufacturing, packaging, and testing.
Established in 2024 with a registered capital of RMB 20 million, Anhui Yunci Microelectronics Technology Co., Ltd. is a holding subsidiary of the listed company Qiangbang New Materials (Stock Code: 001279) and a new materials enterprise receiving key support from the Xuancheng Municipal Government. The company specializes in the R&D, production, and sales of high-performance ZTA and alumina ceramic substrates, as well as novel electronic functional materials. It possesses core technologies in advanced ceramic tape casting and high-temperature kiln sintering, enabling it to undertake the production and supply of various electronic functional components and new functional materials. Its production base features a comprehensive industry chain process, combining stable, large-scale mass production capabilities with flexible customization options. Its products are widely used in sectors such as LED lighting, power electronics, new energy vehicles, sensors, photovoltaic inverters, and chip resistors. Alumina ceramic substrates; ZTA high-toughness, ultra-thin substrates.
Yixing Fengyujie Ceramic Technology Co., Ltd. specializes in the production of alumina ceramic plates, utilizing manufacturing processes such as tape casting, dry pressing, and hot injection molding. The company offers products with purity levels ranging from 95% to 99.7%. Its facilities are equipped with a variety of machinery, including high-temperature tunnel kilns, high-temperature bell-type kilns, hydraulic presses, and imported laser equipment. The company is capable of producing ceramic plates in thicknesses ranging from 0.25 mm to 50 mm, with products widely used across industries such as electrical appliances, machinery, chemicals, and electronics.
Jingxin Technology is a wholly-owned subsidiary of Pinsheng Electromechanical (Stock Code: 300316) and specializes in the R&D and production of advanced heat sink materials. Focusing on thermal management for wide-bandgap semiconductors, the company independently develops CVD diamond heat sinks and silicon nitride ceramic substrates, providing thermal solutions to the global power electronics, AI chip, and laser industries.
Silicon nitride ceramic balls, high-thermal-conductivity silicon nitride ceramic substrates, high-temperature wave-transparent ceramics, transparent ceramics, porous ceramics, etc.
Silicon nitride, aluminum nitride, aluminum oxide, beryllium oxide, AMB, and DBC ceramic substrates
Aluminum nitride powder, silicon nitride substrate, aluminum nitride substrate, structural parts, etc.
Jiangsu Borui Optoelectronics Co., Ltd. is located in the state-level Nanjing Jiangning High-tech Industrial Park and specializes in the R&D and industrialization of third-generation semiconductor optoelectronic materials. Its business encompasses key areas of third-generation semiconductor packaging, including rare-earth luminescent materials, high-thermal-conductivity ceramic substrates, and interface bonding materials. The company is a leading player in my country’s semiconductor lighting and display phosphor sector, boasting the largest market share, industrial scale, and R&D capabilities; it also serves as a major global phosphor supplier and strategic partner to international lighting enterprises such as Signify, Seoul Semiconductor, and Osram.
Precision ceramic circuit boards, DPC, DBC, AMB, ceramic substrates
Green ceramic tapes, metal pastes, ceramic packages, high-temperature co-fired ceramic (HTCC) heating elements, HTCC, LED ceramic substrates, ceramic metallization.
Sidao Technology (Suzhou) Co., Ltd. is a high-tech advanced-ceramics company integrating R&D, production and sales. Its leading products are high-end electronic ceramic substrates in aluminum nitride, ZTA, silicon nitride and alumina.
Founded 1995, Linuo Pharmaceutical Packaging is a high-tech & CMMM (China Manufacturing Maturity Model) Level 4 enterprise. Our core business spans from pharmaceutical packaging, heat-resistant glass, and life sciences glass, while actively expanding into high-tech applications such as AI glass substrates, glass-ceramics, and laser glass. With an industrial presence extending to Brazil, Egypt, Singapore, and Hong Kong, Linuo is steadily advancing toward becoming an internationally influential technology-driven enterprise through a globalized vision. With 30+ years of specialty glass expertise, Linuo Pharma Group is advancing into glass substrates for high-end AI chip packaging. We offer one-stop, high-performance solutions to strengthen China's semiconductor supply chain and drive domestic substitution of critical materials.
