Assemblage calibration ntau lawm kab Gantry crane Txheej waorkshop Xuab zeb blasting tshuab Pneumatic tapper Pem teb cov nyiaj them yug phaj ntau lawm kab Encarpus pobzeb ntau lawm kab curling tshuab C profile steel ntau lawm kab 360 hemming ru tsev nce ntau lawm kab NC peb-dimensional drilling tshuab NC dav hlau laum Tsis Siv Neeg submerged arc vuam ntau lawm kab Box kem electroslag vuam siv lub tshuab Overmolding ntau lawm kab H profile steel assemblage vuam siv lub tshuab H profile steel assemblage Vuam machine2 Ntsej muag Miller Loj ntug milling tshuab Tsib-dimensional intersecting kab tej tshuab Multipoint NC tej tshuab CNC tej ntau lawm kab NC sawing tshuab 3D CNC drilling machine NC ntshav tej tshuab Automatic plasma cutting machine Laser tej tshuab 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