Sinolight Fiber Composite Materials Co., Ltd.
Sinolight Fiber Composite Materials Technology (Langfang) Co., Ltd. is a central state-owned enterprise under the China Poly Group. Leveraging national-level R&D platforms, the company is driven by the philosophies of innovation-led growth, green development, and import substitution. It specializes in the R&D and manufacturing of high-performance fiber composite materials for sealing, paper-based friction, and thermal insulation applications.
In the field of fiber composites, the company has broken the monopoly held by foreign competitors in high-end materials. Taking self-reliance and controllability of core key materials as its mission, its product technology and quality have reached internationally advanced standards. Its sealing and friction transmission products are widely used in motors, gearboxes, new energy vehicles (NEVs), motorcycles, commercial vehicles, home appliances, refrigeration compressors, and general machinery. The company is committed to becoming a global leading provider of fiber composite material solutions.
Product 1
Development technology/material/manufacturing process nameHigh-performance sealing materials
Innovation Highlights High-performance fiber composite sealing materials featuring a 100% asbestos-free, eco-friendly formula. They deliver excellent resistance to oil, water, and gas, along with superior tolerance to high temperatures, high pressure, and creep. With robust sealing stability, these materials serve as a direct substitute for high-end imported products. They are widely applied in diesel/gasoline engines, home appliances, general machinery, and motorcycles, actively driving the industry’s green transition to asbestos-free solutions.
Applications diesel/gasoline engines, home appliances, general machinery, and motorcycles
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameWet paper-based friction material
Innovation Highlights Wet paper-based friction materials are specifically engineered for the transmission systems of passenger vehicles, motorcycles, and construction machinery. Delivering a stable coefficient of friction, superior wear resistance, and exceptional tolerance to thermal shock, they ensure smooth and reliable power transmission. Representing internationally advanced technology, these materials have broken the monopoly previously held by foreign competitors, providing core support for powertrain applications. With 100% independent and controllable manufacturing, they feature a highly stable coefficient of friction where the static and dynamic values remain closely aligned, alongside outstanding durability.
ApplicationsConventional powertrains, Hybrid systems (Px architecture, DHT), and Electric drive systems
Photo of exhibits recommended