Established in 2003, Tianjin Sanjiang Tongda High-pressure piping Co., Ltd. is located in Tianjin Beichen District, We are supplying Steel pipe and steel plate in china . Ascribed to our excellent quality control and competitive price, our products have won a good reputation both at home and abroad ..



We have the long-term and stable business relationship with Baosteel Group Corporation, Anshan Iron and Steel Group Corporation, Tianjin Iron & Steel Corporation Limited, and Baotou Iron & ...