Wujiang tianwu special safety valve Co., Ltd. is located in FenHu high tech Industrial Development Zone, Wujiang, Suzhou, Jiangsu Province. The company is committed to the protection and research of pressure vessels, boilers, atmospheric storage tanks and pressure pipelines, specializing in the production of various types of safety valves, breathing valves, flame arrestors, emergency relief valves and other products. In 1954, Jiangsu Machinery Import and Export Company Wujiang valve tool factory was established, which mainly produces tools, gate valves, stop valves and other products.