SANLES63

Adding anti oxidation elements into conventional Sn63/Pb37 solder alloy

feature 1 : No smoke no smell
feature 2 : Clean to use without any dirt or gummy dust
feature 3 : No need to add anti oxidation chemical
feature 4 : Reduce dross (about 50% of regular products)
feature 5 : Reduce defect with avoid contamination of dross