dc electric welding machine
... DC dynamo 直流发电机 DC electric welding machine 直流电焊机 DC electromagnet for valve 直流阀用电磁铁 ...
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The products of HJ electric are IGBT inverter DC arc welders, IGBT inverter DC air plasma cutting machine, resistance welders, welding wire feeder and other welding and cutting equipment.
瀚金电气的产品包括：IGBT逆变直流弧焊机，IGBT逆变直流空气等离子切割机，电阻焊机，焊接送丝机等焊接与切割设备。
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