... 350 tons, thickness from 0.2mm-3mm. 4. Welding: spot welding, straight welding, girth welding, argon arc welding, brazing.5. Material: Most products are made by ... ),20 sets welding machine,4 sets cutting machine. The mould machine, like EDM shaping machine, Linear cutting machine, Turning lathe, Planning machine, Milling machine, Grinding machine, Drilling machine, Boring machine are ...