Assemblage calibration production line Gantry crane Coating waorkshop Sand blasting machine Pneumatic tapper Floor support plate production line Encarpus tile production line Curling machine C profile steel production line 360 hemming roof boarding production line NC three-dimensional drilling machine NC plane drill Automatic submerged arc welding production line Box column electroslag welding machine Overmolding production line H profile steel assemblage welding machine H profile steel assemblage welding machine2 Face miller Large edge milling machine Five-dimensional intersecting line cutting machine Multipoint NC cutting machine CNC cutting production line NC sawing machine 3D CNC drilling machine NC plasma cutting machine Automatic plasma cutting machine Laser cutting machine Full automatic submerged arc welding machine for light steel Gas cutting machine for intersecting line of steel pipe Gate type automatic heavy steel submerged arc welding machine Large sandblasting room Multi head linkage CNC flame cutting machine Multi-head CNC steel special wire cutting machine Section steel assembly machine