With professional PVDF Products factory,Website:http://www.china-seals.com, Ningbo Kaxite ... of the leading China PTFE Tubing manufacturers and suppliers. [ Features ]PVDF is a transparent and translucent crystalline polymer with 68% of ... electricity; the valve, pump, pipe fittings, electrolysis diaphragm plate, filtering membrane, packing ring, lining, corrosion-resisting coating in the industry of ...