Main Products: Specializing in the production of pipe pinch valve, filter, fluorine lined valve three categories of products, varieties of nearly 100. The main products of pipe clamp valve are: manual pipe clamp valve, pneumatic (electric) pipe clamp valve, Ao liner pipe clamp valve; Filter main products are: Y type, blue type, T type, U type, manual rinse type, automatic backwash, bag filter, peaked (flat top) filter; Fluorine-lined valve main products are: butterfly valve, ball valve, gate valve, globe valve, check valve, Y-type filter lined fluorine, blue filter lined fluorine.