Special Steel Trading Co., Ltd. Tianjin Saiwei professional production and sales of various types of material specifications of seamless pipe, stainless steel pipes, high-quality structural steel tubes, fluid transmission pipes, high alloy pipe, oil cracking pipe, high pressure chemical fertilizer pipe well, power, petrochemical, boiler industry, various types of alloy tubes 
 Our annual in Panzhihua, Chengdu Seamless Steel Tube Co., Ltd.; Hunan Hengyang Valin Steel Tube Co., Ltd.; Tianjin Pipe Group Co., Ltd.; Baotou Iron and Steel Co., Ltd.; Anshan Iron and Steel Group Co., Ltd. and other major seamless steel pipe plant established long-term partnership. 
 My company has always been adhering to the "customer oriented, business integrity, dedicated service, cooperation and development." Operating principles. With all the ones who enjoy the company and the customer's purpose, allowing you to experience the greatest benefits, the best and most satisfactory services. We sincerely welcome customers to call us, visit us and guide our work! 
 I also manufacture, sale, specifications for the 1500-4020mm, thickness 8-650mm, length 3000-27000mm, carbon steel, low alloy high strength steel, pressure vessel steel plate, boiler steel, alloy structural steel, mold steel , shipbuilding and offshore platforms with steel, high strength and toughness of steel. 
 Is a group, large-scale, flexible and professional management system into one of the large variety of steel distribution companies. Over the years, with a good reputation, quality products, a strong, low price reputation more than 30 provinces, municipalities and self-rule areas, municipalities, the product won the trust of users