anqiu san kin yip dengfeng welding material co., ltd
welding electrode, electrode, welding rods, welding rod, welding material, Manufacturer and Supplier - China
1 dengfeng welding electrode aws e7018 2 length 300-450mm 3 diameter 2.5-5.0mm 4 lead time 21 days 5 30 years history - Update: 2011-05-11