Min. Order Reference FOB Price
1 Piece US$1,400.00-3,000.00 / Piece
Product Description
Product Description Advantages of laser-specific nitrogen generator 1. Low cost. Producing 1m³ of nitrogen only requires 3 kWh of electricity. If you have two laser handheld welders, you can recover the cost of one nitrogen generator in 45 days. The two handheld laser welders work ten ...