... ship, industrial furnace, reaction tower, container frame and warehouse goods shelves, etc. Equal Angle Steel Payment ItemsL/C at sight ... contact us for more information. Tianjin Shangyi Metal Structure Co. Ltd is a leading export company base in Tianjin, which ... build long-term partnership! Company NameTianjin Shangyi Metal Structure Trade Co. LtdAddressA1905 of Future Plaza ,No 103,Weidi Road , ...