Tianjin Yichuan Import& Export Trading Co. Ltd is a professional manufacturer and exporter of Galvanized steel coil, Alu-zinc steel coil, Prepainted steel coil, Corrugated steel sheets and related building materials. Besides, it is concerned with the design, development and production of steel plates. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our products are sold to America, Europe, Southeast Asia, and South Africa. Moreover, we have established long-term good cooperative...