AMM steel group is a state owned company!Focusing on fabrication,trading,logistics of steel, we are a manufacturer located in Tianjin where is a biggest steel collection and distribution center in China. Annual sales quantity of AMM is more than million tons.Depending on the background of state owned enterprise and the professinal management team, AMM has distinct and competitive advantages of business channel,business model,financial strength and bank credit.AMM sincerely wish to cooperate ...