Macro industrial co., LTD., founded in 2000. The geographical position is superior, the transportation is convenient, specialized in production and sales of various specifications of hot-rolled, cold-rolled, galvanized strip steel, high-frequency welded pipe, the water atomized iron powder. Through the quality management system certification in 2005. For many years by Banks to assess for the AAA unit, awarded the "civilized unit", "top ten giant enterprise" the honorary title. Advanced production technology, reasonable allocation of resources, leading the domestic production equipment.