... instruments, metal products2. Processing to the rivets, Zipper, nails, etc3.Welding Aluminum Magnesium alloy wire which magnesium content is ... hose material5.Electronic industries and telecommunications industries6.Textile shield for power cableGeneral sheet metal, vessels, vehicles, buildings, ... , aluminum-magnesium alloy wire and black iron wire for plating copper. The products are well appraised by ...