Purchase Qty. Reference FOB Price
1-4 Sets US$3,000.00
5-9 Sets US$2,000.00
10+ Sets US$1,000.00
Product Description
High Efficiency Medium Frequency Inverter DC Spot Welding Machine Feature The power supply unit's duty are balanced. Three phase power make MD frequency inverter more adaptable in winding and pressure of wire. More preaser, faster current control, can analyse parameters more and faster compare ...