Tianjin Kunfengyi International Trade Co., Ltd. is an integrated enterprise, which is engaged in production, distribution, and import-export trade.Kunfengyi has a large metallurgical, hot-rolled, manufacturing equipments, mainly produces:C type steel, Z type, steel, the angle steel, H beam, square and rectangular tubes, hot-rolled sheet, elevator guide rails, etc., and supplies a variety of galvanizing services, which widely used in bridges and buildings.