Arcraft Plasma Equipments [India] Pvt Ltd manufactures Inverter Based Micro Plasma Welding Machine. Arcraft Plasma Equipments [India] Pvt Ltd is an ISO 9001:2008 certified company. The Company also manufactures various types of plasma cutting machines, micro plasma welding machines, micro TIG welding machines and welding invertors etc. The Inverter Based Micro Plasma Welding Machine has built-in pilot arcing system. The Inverter Based Micro Plasma Welding Machine full fledged pulsing facility. This Welding Machine has current range of 0.5A to 50A and has pulse frequency ranging from 1 to 100 hertz.