 - Induction heating equipment with robot arms for metal surface and inner hole hardening induction heat treating supplier- Manufacturer: Kechuang
 - Products Description Main characteristic (1) Wide frequency tracking range:0.2kHz-600kHz (2) The load adaptation range is wide : series resonance is not afraid of no load , parallel resonance is not afraid of hea... $12,000 USDZhengzhou, China

