... /220 centigradeCertification:SGS,UL Approved,iso9001,iso140012.Features of Copper Welding Wire:a) Excellent resistance to abrasion and solvent,b) ... flexibility,d) high cut through3.Main Applications of Copper Welding Wire: This kind of enameled copper wire can be ... motor,precision electric appliance ,electric motor,deflection coil,audio devices,buzzer,watch,microphone and so on.4.Packing: plastic ...