Ningjin County Derun Polyurethane Products Co., Ltd. is located at the east end of Beihuan Road, Ningjin County, Shandong Province. It is manufactured with elastomer raw materials such as TPU (polyurethane), TPV (vulcanized rubber), TPE (polyester) and nylon (PAl1, PAl2) The professional manufacturer of polyurethane hose and TPU hose is second to none in the country in terms of type and quality. Our company mainly produces polyurethane hoses; elastomer all-plastic hoses, fiber-reinforced hoses, plastic-reinforced hoses, and steel wire telescopic hoses. This product is the best substitute for PVC pipes, rubber pipes, and metal pipes.Ningjin County Derun Polyurethane Products Co., Ltd. was established in 2000. It is one of the key enterprises in the manufacture of thermoplastic hoses. Its sales outlets are located in major and medium-sized cities across the country, and are exported to Europe, Singapore and other developed countries. The company has an excellent management team, advanced production technology and complete production equipment, the world's most advanced online laser measurement and ultrasonic testing equipment, and a complete product quality inspection system have been adopted by our company. The company has established close cooperative relations with major universities and scientific research departments. The company has passed the international ISO9001 quality management system certification, the polyurethane hose produced has been included in the national torch plan project, and the product production process has won the national invention patent. Rongsheng Polyurethane Hose is the first manufacturer capable of producing large-caliber flexible hoses in my country, and the towing array products used in defense-related products have all been well evaluated. We also provide customers with various industrial accessories such as rods, profiles, sealing materials and dust jackets made of thermoplastic materials, and select the best materials for customers to meet their needs.