Beam Drilling Line, CNC Angle Line, H Beam Machine manufacturer / supplier in China, offering Awt1000 CNC Drilling Milling Tapping Machine for Steel Plates, Flange, Tube Sheet 1000*1000mm, Bt40, Awt2030 High Speed CNC Driling, Milling and Tapping, Chamfering Machine for Steel Plates, Flanges, Tube Sheets, Exchanger Boiler Plates, Heavy-Duty CNC Drilling and Milling Machine for Flange Tube Sheet Precision Steel Plate and so on.