Tianjin Hongyun Weiye Steel Co., Ltd established in 1998, is the production and business operation for the integrated enterprise. Our products include seamless steel pipes, stainless steel pipes, alloy pipes and so on. We have total assets of over $32 million. Our warehouse stocks a variety of stainless steel pipes, liquid pipes, low- to high-range pressure boiler pipes, alloy pipes, large-diameter thick-walled steel pipes and lined pipes. Thousands of sizes, dies and all kinds of our steel pipes are used in the chemical, boiler, food, heat exchanger, manufacturing, architecture, civilian infrastructure and shipbuilding oil industries. We have also cooperated with famous stainless steel companies like TPCO, Baosteel, Baotou Steel, Anshan Steel and Hengyang Steel.