... in production Packing details 1) TIG RODS:(L:1000mm)ER1050:1.6mm,2.0mm,2.4mm,3.2mm,4.0mmER1060:1.6mm ... 9mm,1.0mm,1.2mm,1.6mm,2.0mm,2.4mm,3.0mmER1100: 0.8mm,0.9mm,1.0mm,1. ... ,1.0mm,1.2mm,1.6mm,2.0mm, 2.4mm,3.0mmER4043:0.8mm,0.9mm,1.0mm,1.2mm ... 9mm,1.0mm,1.2mm,1.6mm,2.0mm, 2.4mm,3.0mm 3) Weight:20kg/spool;6-7kg/spool;2kg ... packing with plastic/metal spool or follow customers' requirments Aluminum Welding rod