GM Welding Wire Material AL7075 of 0.2/0.3/0.4/0.5/0.6mm Aluminum Mold Laser Welding Filler 200pcs /1 Tube
https://www.vogueparade.com/shopping/EN/1427/1/4001018281341/gm-welding-wire-material-al7075-of-0203040506mm-aluminum-mold-laser-welding-filler-200pcs-1-tube//