Tianjin Yichengtong Steel Trade Co., Ltd. is an excellent enterprise for major steel pipe plants. As a large company specializing in the production of stainless steel seamless pipes and seamless pipes, we have cooperated with Tianjin Seamless Steel Tube Plant, Baotou Steel Pipe Plant, Chengdu Steel, Anshan Steel Pipe Plant, Baoshan Steel Pipe Plant and other steel pipe plants. All these corporations mentioned above are our shareholder partners. Since our establishment, we have always ...   |