... The business turnover reaches 30,000,000 US dollar. The company has a prefect system of products manufacturing ,processing , shipping ... ,Southeast Asia ,South America and extends to the whole world .Our company is dealing with :various of profile steel ( like ... we look forward to coopreate with the companies in the world. Company NameTianjin Shangyi Metal Structure Trade Co. LtdAddressA1904-1905 of ...