PROFESSIONA MANUFACTURER FOR ALUMINUM WELDING WIRES。All the surfaces of welding material are smooth and clean.The welding wires are labeled with production number and date and source materials are kept for investigation。TIG:LENGTH:1mSPECIFICATION:φ1.6、2.0、2.5、3.0、4.0、5.0、6.0WEIGHT:10Kg/boxMIG:SPECIFICATION:φ0.8、0.9、1.0、1.2、1.6、2.0WEIGHT:6.5Kg/box、2Kg/box、0.45Kg/box