The Products, asbestos PTFE packing of Hengseng are fast gaining recognition from both domestic and foreign industrial spots. They are being manufactured under the basis of alert and cautious Quality guaranty system, which is realized on all the processes. The spirit of craftsmanship which intends to continuously improve and develop new technologies to ensure the production of new and superior goods, and never being satisfied with what has already been developed is the mark of the Hengli man. A company serving consumers through the development of quality products, asbestos PTFE packing, cotton packing, ramie packing, flexible graphite yarns, flexible graphite parking, graphite braided tube, round packing, acrylic fibre braided packing, carbonized fiber packing, carbon fiber packing, PTFE packing, PTFE fiber packing, graphite packing, PTFE graphite packing, kevlar packing, kevlar PTFE graphite packing, kevlar edge packing, PTFE graphite kevlar edge packing, packing ring. We promise you, with all sincerity, that we will continue devoting our best efforts in manufacturing high quality goods.