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...