As a large and excellent enterprise, Tianjin SST Trading Co., Ltd. specializes in the production of seamless steel pipes, seamless stainless steel pipes, alloy steel pipes, api oil pipes (casings and tubing), structural steel pipes, fluid steel pipes, boiler pipes, high pressure boiler pipes, chemical fertilizer pipes and other related product. We have cooperated with Tianjin Seamless Steel Tube Plant, Baotou Steel Pipe Plant, Chengdu Steel Plant, Anshan Steel Pipe Plant, and Baoshan Steel Pipe Plant and we enjoy a high reputation in the similar business circles. Moreover, we are the...