Jl. Dukuh Kupang Utara, 95 Surabaya, Jawa
Our ProductsRaw Materials: Cooper: Pearl Drops Silver: Zinc: Drops/ Ingots Indium: Wire Iridium: Cadmium: Wire/ingots Products Brass 70/30 (OTT) 75/25 67/33 85/15 (OTT)(yellow bronze) /40 AlpaccaTombac ...
Pure copper granule, Brasses granule, alloys for gold, alloys for silver
