the best quality in China at good price Chinese manufacturers. good quality, with ISO certification. Haohua Metallurgy Machinery Company's stainless steel shell. reasonable structure, easy and convenient re-assembling, simple maintenace, low maitanance cost.Data II NoIF ModelInput powerKWInput voltage VInput currentARated powerKWDC currentADC voltage VMelting rate T/HWork frequencyHZWork ...