GongdaREBAR PROCESSING LINES
NB-350 → VIETNAM

CO2 MIG Welding Machine · Vietnam

Digital DSP-controlled CO2 MIG welding machine with 350 A output for carbon and stainless steel.

A co2 mig welding for mechanical-splice and welding operations, the NB-350. Digital DSP-controlled CO2 MIG welding machine with 350 A output for carbon and stainless steel. Published data: Input voltage 3相380V±20%(300 ~ 560V); Input frequency 50 ~ 60HZ; Input capacity 13.5KVA. Supplied as a single machine or configured into a working line, with full technical documentation. For the FOB price, packing and lead time, message +8619392777259 with the bars you process.

What arrives for Vietnam: the machine, its motor and control set matched to your supply voltage, the operating manual and the spare-parts list — shipped FOB from China with the import documents prepared.

Short-sea routes connect Chinese ports to the region.

NB-350 technical specification

Control
Full-digital DSP chip control
Input voltage
3-phase380V±20%(300-560V)
Input frequency
50 ~ 60HZ
Input capacity
13.5KVA
Power factor
0.93
Efficiency
90%
Rated no-load voltage
71V
Current range
30 ~ 350A
Voltage range
12 ~ 38V
Duty cycle
60% 350A@40° 100% 350A@25°
Wire material
Carbon steel / stainless steel
Welding method
Solid wire, flux-cored wire, electrode
Wire diameter
Φ0.8-Φ1.6
Welding sequence
No crater / crater fill / repeat crater / spot welding
Arc characteristic
—10 ~ +10
Cooling
Forced air cooling
Wire-feed speed
1.4~21m/min
Insulation class
H
Protection class
IP23S
Ambient temperature
-10C°~ +50C°
BUYER ANSWERS

NB-350 to Vietnam — questions

Who exports the NB-350 CO2 MIG Welding Machine to Vietnam?

Hefei Oupula Electromechanical Technology Co., Ltd exports the NB-350 CO2 MIG Welding Machine from Hefei, China to Vietnam, shipped FOB from Chinese ports with the export documents prepared.

What is the FOB price of the NB-350 to Vietnam?

The NB-350 is quoted per machine, FOB China. Pricing depends on the working range and motor set for your bars — send your bar sizes and output on WhatsApp +8619392777259 for the exact FOB price and lead time.

NEXT STEP

Send your Vietnam port for the FOB price.

We reply with price, packing and lead time for the NB-350.