... various kinds of polymer material & engineering plastics products,such as: -.PVDF (sheet,rod,pipe,welding rods,processing parts)- PTFE ... (sheet,rod,tube,film,tape,processing parts)-.PCTFE (rod,tube,sheet,gasket,processing parts)-.PFA ... parts)-.FEP (pipe,sheet,rod,film,welding rods,processing parts)-.PEEK (sheet,rod,processing parts)-.UHMWPE (sheet,rod,processing parts) If ...