Shanghai donsun  NB-HP Series IGBT inverter gas shielded welding machine NB-500HP Function：CO2/MAG gas shielded welding. Application Scope：Welding of ordinary low carbon steel, stainless steel, low alloy steel, etc. Advantage The machine can display the digit preset. Current and voltage can be switched...

shanghai donsun NBM Series Digital gas protection welding machine (Double Pluse MIG/MAG) NBM-500PULSE Function：plasma arc cutting Application Scope：Welding of pure aluminum, aluminum silicon, aluminum magnesium alloy, carbon steel, stainless steel, etc.) Advantage PWM wire feeding circuit adopts high...

Shanghai donsun NBM Series Digital gas protection welding machine (Double Pluse MIG/MAG) NBM-280H/ NBM-350H / NBM-500H Function：plasma arc cutting Application Scope：Welding of pure aluminum, aluminum silicon, aluminum magnesium alloy, carbon steel, stainless steel, etc.) Advantage PWM wire feeding circuit...

Shanghai donsun NBC Series IGBT inverter gas shielded welding machine NBC-350HK/NB-500HD/NBC-500HN/NBC-500HK Function：CO2/MAG gas shielded welding. Application Scope：Welding of ordinary low carbon steel, stainless steel, low alloy steel, etc.)   The machine can display the digit preset. Current...

SHANGHAI DONSUN NB Series IGBT inverter gas shielded welding machine NB-350H NB-500H   Function：CO2/MAG gas shielded welding. Application Scope：Welding of ordinary low carbon steel, stainless steel, low alloy steel, etc. Advantage The machine can display the digit preset. Current and voltage can...

Shanghai donsun ZD7 Series IGBT inverter carbon arc gouging machine (Industry) ZD7-630H ZD7-1000H ZD7-1250H   Function：Carbon arc gouging, Hand welding. Application Scope：Carbon arc air gouging and welding of carbon steel, stainless steel and cast iron.) Advantage With advanced IGBT HF inverter...

Shanghai donsun welding group ZX7 series reinforcement vertical welding ZX7-630HG Function：Vertical welding of reinforcement Application Scope：Welding of carbon steel.   Advantage The reinforcement diameter is 14-32, fast welding, and the butt weld is beautiful. Advanced IGBT inverter technology...

Shanghai donsun welding group ZX7 Series IGBT inverter DC arc welding machine (engineering)  ZX7-400HC /ZX7-500HC   Function ：(Hand welding.) Application Scope ：welding carbon steel, stainless steel, foundry iron, etc.   Advantage The machine adopts advanced module IGBT HF inverter technology. Welding...

shanghai donsun ZX7 Series IGBT Inverter DC Arc Welding Machine 400HT Function：Hand welding. Application Scope：welding carbon steel, stainless steel, foundry iron, etc.) Advantage The machine adopts advanced module IGBT HF inverter technology. Welding and arc force current can be adjusted respectively,...

Shanghai donsun welding group ZX7 Series IGBT Inverter DC Arc Welding Machine MMA welder Function：Hand welding. Application Scope：welding carbon steel, stainless steel, foundry iron, etc.   Advantage The machine adopts advanced module IGBT HF inverter technology. Welding and arc force current can...