From spark plug ceramic components to silicon nitride substrates, Weichai Torch showcased its full-chain ceramic product portfolio at the Aibang Precision Ceramics Exhibition.
Weichai Torch Technology Co., Ltd. will participate in the 8th Aibang Precision Ceramics Industry Chain Exhibition from August 26 to 28, 2026 (Booth No. F49). We warmly welcome industry colleagues to visit us and exchange ideas!
Established in 1961, Weichai Torch Technology Co., Ltd. is an international supplier of automotive engine components, integrating R&D, production, sales, and service. The company serves as the secretariat for the Spark Plug Subcommittee of the National Technical Committee of Auto Standardization and has been certified as a "National Green Factory." Its core products include spark plugs, ignition coils, automotive ceramic mechanical seals, sensors, ceramic substrates, and special ceramic materials.
Weichai Torch Technology Co., Ltd.
A Sneak Peek at Our Key Products
01
Silicon Nitride Ceramic Products
Product Name: Silicon Nitride Ceramic Substrate
Product Overview:
1. High thermal conductivity, high electrical insulation, and excellent thermal shock resistance.
2. Its flexural strength and fracture toughness can reach more than twice that of aluminum nitride ceramics.
3. Its coefficient of thermal expansion is close to that of silicon, ensuring more stable matching between materials.
Product Specifications:
product | Length and width dimensions | thickness |
Silicon nitride ceramic substrate | 190*138mm（±1） | 0.320mm（±0.02） |
Other product specifications can be customized upon request.
02
Alumina Ceramic Products
Product Name: Spark Plug Ceramic Parts
Product Name: High-Voltage Ceramic Tube
03
Zirconia Ceramic Products
Product Name: Zirconia Ceramic Chip
Product Overview:
Current product lineup: A series of ceramic chips, including NOx sensors, wide-range oxygen sensors, and switching-type oxygen sensors.
Technical Advantages:
1. Proprietary solid-state electrolyte ceramic materials and tape-casting processes.
2. Comprehensive capabilities in ink R&D, formulation, and optimization.
3. Capabilities for matching and validating against competitor products.
(Includes in-house validation capabilities, such as OEM verification and bench testing.)
4. End-to-end production capabilities, covering the entire process from raw materials to finished products.
04
Silicon Carbide Ceramic Products
Product Name: Pressureless Sintered Silicon Carbide Ceramics
Product Introduction:
Recommended Event 1: [Exhibition Guide] August 26–28 – The 8th Shenzhen Precision Ceramics Industry Chain Exhibition
Audience Registration:
1. General Audience Registration
Scan the QR code or copy the link to register:
https://www.aibang360.com/sign/100085
2. VIP Attendee Registration
Benefits for professional VIP attendees: Complimentary drinking water, a lunch voucher, and the exhibition directory.
Benefits for VIP groups (15+ people): Dedicated shuttle service within Guangdong Province.
Target VIP audience sectors: Power semiconductor modules (IGBT/SiC/PIM), packaging & testing, MLCC/LTCC/HTCC, electronic ceramic components, ceramic substrates (AMB/DBC/DPC), communication equipment, optical communication modules, 3C consumer electronics, and automotive electronics.
For VIP and group registration, please contact Ms. Wen at 18126443075 (also her WeChat ID).
※ Admission is restricted to those aged 18 and older; please do not bring children.
Recommended Event #2: One-Click Registration | Free participation in the ten themed forums at the Shenzhen Precision Ceramics Exhibition (August 26–28)!
[Free Attendance] How to Register:
Scan the QR code or copy the link to register.