Detailed Product Description Special Engineering Plastic semi-finished products(ROD,TUBE,SHEETOur company's products: ... pulley, nylon connectors, plumbing gaskets, faucet gaskets, tap rubber ring, plumbing equipment, seals, seal water pipes, faucets seals, plumbing ... , wear, corrosion resistance, silica, fluorine rubber, O-rings, U-ring, kale ring, oil seal, seals, NYLON, PTFE, PEEK, TEFLON, PAI, ...