Min. Order Reference FOB Price
1 Piece US$5,000.00-15,000.00 / Piece
Product Description
UN1 Series AC Resistance Butt Welding Machine Main Feathers 1.AC Resistance Butt welding machines clamp the workpieces by welding jaws firmly, then the cross cylinder will push them against each other,at the same time AC electrical current will pass them. Once metal start melting on the ...