HEBEI DUYINA IMPORT AND EXPORT TRADE CO.,LTD

The company has a comprehensive testing laboratory and R&D room, and is currently a governing unit of the China Friction and Sealing Materials Association.

The company's products have passed ROHS certification and REACH certification, including rubber and plastic alloys, powdered nitrile, liquid nitrile, ACM modified materials, UPE rubber, special neoprene rubber, rubber and plastic alloys for hose outer rubber, and EPDM for hoses. Rubber, liquid ethylene-propylene rubber, nano-level wear-resistant (temperature-resistant) high elasticity and strong resistance new materials and other products;