台灣雨虹是專業生產高品質特殊金、銀、銅及其合金線材的公司，於2009年10月成立於台北縣，主要提供碳鋼線、高導電性無氧銅線、銅合金線、純銀線、銀合金線及客製化的特殊材質合金線材。其應用範圍相當廣泛像是銀接點、蒸鍍材料、IC封裝、焊材、電阻、線圈、音響線、特殊電子線等等，公司更定位為特殊合金線材開發製造商，所生產之特殊線材產品不論在電壓、電流均有相當高之穩定性，具有材質均勻、散熱及導電性佳、且張力穩定、不易斷線等優點。

有鑑於國內對於上述之特殊合金線材的殷切需求，台灣雨虹於2009年11月在高雄市岡山區設立生產工廠。並於 2010年1月建立真空連續鑄造設備、製程及其製造技術，同年4月開始正式投產。為符合客戶需求及提昇服務品質，陸續增加粗伸機、中伸機及線上退火細伸機等伸線設備，同時與國內專業之線材電鍍廠商合作，提供材料、伸線及電鍍一貫作業的服務。

高品質一向為台灣雨虹不斷追求的重點之一，我們的檢驗設備有拉力試驗機、微克式（Vicker’s）硬度機、微歐姆計，並與國內知名大學合作，藉由掃描式電子顯微鏡、EDS成份分析及金相檢驗，可確保穩定的線材品質。

台灣雨虹本著專業技術為後盾，服務精神為宗旨，希望能與之合作提高貴我雙方產品在國內外的市場競爭力，共同創造新的附加價值。

Taiwan Rainbow Co．, Ltd． （TRC） is a manufacturer which has specialized in supplying high－quality and special－purpose wires／bars covering gold, silver, copper and alloys based on the elements mentioned to satisfy customer needs． The company was established in New Taipei City in October, 2009 which mainly offers carbon steel wires, pure copper wires, copper alloy wires, pure silver wires, silver alloy wires and custom alloy wires ． These products have the extensive range of applications such as silver electrical contact, evaporation materials, bonding wire, welding materials, resistance, coil, audio cable, electric cable and so on． For positioning the business strategy, it is set to be a metal material manufacturer contributing to research and development in special alloy wires． Moreover, it can be guaranteed that characteristics of the products are high stability on voltage and electric current, homogenization, good heat removal and high conductivity, stable tensile strength, high toughness, etc．


For satisfying customer requirements on alloy wires, the factory was founded in Gangshan Dist．, Kaohsiung City in November, 2009． In January 2010, the vacuum continuous casting machine and techniques were officially launched and started mass production in April． In order to meet more custom needs and improve service quality, drawing machine, intermediate drawing machine , fine wire drawing machine with continuous annealing and etc． were introduced for offering precise units to clients． In the meanwhile, TRC also worked with domestic wire plating companies as business partners to provide a comprehensive set of services to benefit multiple clients covering materials, drawing service and plating service．

Pursuing high quality product is what we have insisted in and put emphasis on． For strictly monitoring quality and making sure that the products meet customers’ expectations, TRC adopted inspection machines including tensile testers, Vickers hardness tester and Micro－ohmmeter． To those incapable of inspecting, TRC cooperates with universities on testing including Scanning Electron Microscope, EDS Analysis and Microstructure Analysis．

Welcome to join our business partnership network for building up a win－win business situation．