Zhengzhou Shengtian Steel Structure Engineering Co., Ltd is a specialized manufacturer of steel structures, sandwich panels, truss deck, galvanized/color single steel sheet, etc. And also a professional designer and project contractor of steel structure buildings, such as warehouse, workshop, hangar, garage, poultry house, green house, cold storage room, clean room, showroom & exhibition center, shopping mall, sports center, office building, school, hospital, hotel, etc.