Wenzhou Huahai Sealing Co.,ltd is the member of China friction & Sealing Material Association, and China Static Seal Association. We have various products in good quality which contain metal and nonmetal gaskets, such as ring joint gasket (Octagon gasket, Ellipse gasket, lens gaskent, BX and RX series), Spiral wound gasket, Flexible graphite material, Asbestos gasket, Non-asbestos gasket, PTFE gasket, Cupreous and aluminous gasket.
Web hold 6 national patents, also gained ISO 9001:2000 in 2005 and ....