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| Application: 1---4 These welding backings are fixed to the groove ends for welding. The welding ends have excellent appearance and properties. 5---8 This welding backing is used for angle welding jionts one-side welding in 90 |
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 ...