Purchase Qty. Reference FOB Price
1-2 Sets US$9,800.00
3+ Sets US$7,800.00
Product Description
Product Description The automatic ring butt welding machine is mainly used to complete a series of manual butt welding processes after the traditional circle is folded, and the butt welding is performed directly after the circle is completed, in one step. It can be fast, slow, reverse feeding, and ...