Jiangsu Xinwei corrugated pipe manufacturing company specializing in the production of metal hose, compensator, PTFE hose, spring hanger, and air cooler, heat exchanger series. The company is located in the Yangtze River Delta Economic Zone, the Beijing Shanghai high-speed, Nanjing high-speed junction, with a high-quality design team and a complete quality assurance system, product testing means is equipped with a X light ray detector, metal detector and mechanical properties testing, analysis of raw materials, chemical air tightness and pressure experiment device advanced and complete, strict organization and management rules and regulations of health