Founded in 1989, we DEQING TONGHE PLASTIC RESEARCH INSTITUTE is a leading manufacturer specialized in researching and producing various semi-finished and finished PTFE products in China. Our products mainly include PTFE rod, PTFE sheet, PTFE tube and tubing, PTFE gasket and ring, PTFE tape and film, PTFE braided packing, PTFE shaped parts, PTFE filling products, PTFE cup, PTFE syringe and other PTFE products. We also design and produce items according to customers&＃039; special demands. Welcome to visit our website for more details about us! Since the establishment, the institute has provided all-round demand guarantee for the clients with complete specifications, reliable quality, outstanding services and handsome prices. In the meantime, our products are sold throughout the country, and exported to foreign countries, where they have received universal praise from the users.