Quality Copper Mill-berry scrap 99.99%
Buy Quality Copper Mill-berry scrap 99.99%.
Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing.(EL)
1.High purity(Sn99.99 Sn99.95 Sn99.90), excellent weldability, good infiltration.
2.Clean, beautiful.After welding, insulation, high resistance, low ionic contamination, PCB board welding residual minimal.
3.Good oxidation resistance, low tin slag and cost savings.
4.Solder joint is bright, full and uniform. 5.Economical and can produce the lowest consumption of the solid solder joints.