The company has developed a new product: PTFE gasket with filter screen, which plays a role in filtering impurities. Teflon gaskets are also called PTFE gaskets or Teflon (Teflon) gaskets abroad. Flat gaskets and V-shaped gaskets made of PTFE rods, tubes, and plates by mechanical turning or cutting. , Piston rings, ball valve gaskets, etc. can also be molded by molds, and then made into molded PTFE gaskets after high temperature vulcanization.