Pure silver wire:purity quotient 99.99%.
The chemistry composition performance standard: GB/T4135-2002
The product specification size performance standard: GB|?71-79
Specification size: ?0.1-?6.5mm.

We can produce and pack according to customer's request, also can request to produce the silver alloy wire: ( The silver cadmium oxide series, silver nickel series ,silver zinc series)