Xuzhou City Jiulong seals Technology Co., Ltd. is located in Xuzhou Economic Development Zone. The predecessor of Xuzhou City Jiulong seals Technology Co., Ltd. Xuzhou City Jiulong seals factory, is a company with a long history, specializing in research, development and production of PTFE, polyurethane, nylon, rubber, POM, Phenolic Resin and other materials for high-tech seals, wear-resistant materials.