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Application: (1-4):This welding backing is designed for the angled joints. The shapes of the backing are in 90 or according to your requirements. (5-7):This welding backing is used for X-shape butt welding joint specially. (8):This welding backing is used for U-shape butt welding joint specially. |
Henan signi Welding technology co., LTD was founded in 2000, is a domestic leading and wellknown enterprise in the welding and brazing market in China, who is engaged in the manufacture and distribution of welding consumables, located in Zhengzhou high & new technology industries development zone. Our main products are welding Torch and its components ...