induction heater machine,induction heating machine, induction hardening machine ... -free soldering, vacuum fusion, etc.C: forging, shaping, warm bending, high frequency shrinkage fitting, heat enveloping, heat sealing ... precious metals melting.E. dry resin, resin coating, warm resin forming,shrinkage fitting & Extraction ect.Heat treating ... , gauges, moulds, piston rods, etc induction heater machine