Seam Welding Machine for Fuel Tank with Manipuator, DC, high speed, high quality, Zn coated tank Fuel Tank Seam Welding Machine with Manipuator FUEL TANK DC SEAM WELD EQUIPMENT ANNEXURE-3SNDESCRIPTIONShanghai Mountain Welding Industries Co. Ltd, ChinaATop and bottom shell seam welding1 no with silver contact upper and lower electrode holders1Speed2 mtr/min max2ManupulatorSiutabliy designed for 24 ...