LiangziPTFE specializes in development and manufacture of PTFE products with a range that includes the following products: 1) PTFE sealing lip for PTFE seals 2) PTFE rotary shaft lip seals (PTFE oil seals) 3) PTFE Rod & Piston seals 4) PTFE seals for power steering gears 5) PTFE Back-up Rings,Spiral Backing Rings and deformed parts. 6) PTFE adhibiting rubber parts. 7) PTFE valve oil seal LiangziPTFE was founded in 2000, is located Yuyao City,Zhejiang Province.LiangziPTFE has invested 1.0million RMB to introduce advanced equipments including CNC machines,High-speed mixers,Hydraulic machines,Program controlling sinter furnaces,Vacuum vulcanizing machines,Optical vision measuring, Tensile tester, Oil seal tester,Oil seal radial force measuring…..etc. LiangziPTFE has established perfect quality systems of ISO9001-2000 to ensure its products quality. Through many years of research we have successfully developed excellent performance PTFE sealing lip for PTFE seals. Shaft seals working in combination with this kind of PTFE sealing lip piece have been tested and qualified by the Changchun Automobile Institute. The products of these pieces have since been subcontracted to several large-scale domestic car production plants, and they have subsequently been exported around the world. LiangziPTFE’s QuanSeal™ PTFE seals are compatible with a large range of automobile engine, pumps, reaction kettles and blending machines,etc. Compared with other rubber seals these seals far outperform with regard to temperature, wear, pressure and chemical resistance. Currently, the company is in a period of growth with turnover continuing to rise at a significant rate. We are a company that prides itself on its honesty and reliability. We are confident in ourselves and hence the service we provide. We are ready to place ourselves at your disposal and be your most reliable supplier for PTFE products. Our sales team awaits your call to begin discussions on how we can cooperate, as we warmly welcome you to join with us to build a successful partnership..