... processing in melting, melting-welding clearance and welding process, thus it can guarantee optimal welding strength in various environments. ... Air consumption 180L /min Welding range 420-4500mm Welding height 10-110mm Welding width ≤120mm Welding mullion width≤110mmHumidity <80% ... milling, planning, grinding, boring, drilling and other specialized equipment. As the only factory with CNC working center ...