Shandong Renfeng Special Materials Co., Ltd.
Shandong Renfeng Special Materials Co., Ltd., founded in 2006, is a leading enterprise in automotive filter paper and has built leading domestic capacity in gas diffusion layer materials for hydrogen fuel cells. The company has long focused on the R&D and industrialization of wet-laid specialty paper and paper-based materials, with 103 invention patent applications, 58 granted patents, and participation in two automotive industry group standards.
Leveraging years of experience in wet-laid forming, resin impregnation, material modification, and large-scale production, Renfeng has established an engineering manufacturing system for wet paper-based friction plates. With the synergistic advantage of “independent R&D of high-performance base paper + precision manufacturing of friction plates,” the company is committed to providing localized key friction material solutions for automatic transmissions, new energy drivetrains, and wet braking applications.
Product 1
Development technology/material/manufacturing process nameWet friction plate for passenger cars
Innovation Highlights Enhance the smoothness of vehicle gear shifting and transmission efficiency, while improving the heat resistance and wear resistance of friction plates, extending product service life, reducing long-term user costs, and providing a reliable high-performance solution for vehicle platformization and mass production adaptation, thereby enhancing the overall competitiveness of the product.
Applications Wet clutch for passenger cars
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameWet friction plate for motorcycle
Innovation Highlights Stable friction coefficient, excellent thermal stability and anti-degradation ability, good oil compatibility and low noise, superior wear resistance and long service life.
Applications Motorcycle wet clutch
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameWet friction plate for construction machinery
Innovation Highlights Addressing the pain points of construction machinery's wet friction plates, which operate under high loads, intense impacts, and elevated temperatures, this product enhances heat dissipation and thermal decay resistance. It improves the stability of the friction coefficient by 15%, reduces wear rate by 20%, effectively boosts vehicle transmission efficiency, and prolongs service life
Applications Construction machinery wet clutch
Photo of exhibits recommended