Taiwan Rainbow Co.,Ltd.

Special Metal Wire (Bar) Manufacturer TRC is a Taiwan manufacturer of special metal wire(bar). We adopt vacuum casting technique to ensure the highest purity of materials and the best quality. We mainly produce: -Copper Silver alloy wires/bars(CuAg) -Copper Tin alloy wires/bars(CuSn) -OFHC copper wire -PCVCC copper wire/bar (Unidirectional Solidification Oxygen Free Copper Wire/Bar) -PSVCC silver wire/bar (Unidirectional Solidification Oxygen Free silver Wire/Bar) -Silver Gold Alloy wire/bar (AgAu ) -custom silver alloys -custom special metal wire/bar