SMKJ Electrical Technology is a professional manufacturer and exporter of induction heating equipment. The products are provided with effective solutions to meet varies of metal melting and heat treatment applications, with strength over the below ranges: -Medium Frequency Series, 1~20kHz Main applications: melting, forging, hardening, tempering, annealing, etc. of different metals, e.g., copper/ brass, steel/iron, aluminum, gold, silver, etc. -High Frequency Series, 30~80kHz Main ...