Nickel wire np1 0.025 mm , ultrafine n6 99.9999 copper powder.Trade
Ultrafine copper powder with purity 99.9999%, copper powder industrial quality purity 99.96 99.99%, copper ingots 1 kg with purity 99.9999%, nickel wire diameter 0.025 mm purity 99.90 99.98%.
Ultrafine copper powder, nickel wire, aluminum ingots, copper cathodes, and urea 46..Consulting