Established in 1986, Arch is an organization approved by ISO-9001 certification which assures our product of quality. ARCH is specializing in AC-DC switching power supply, Medical power module, AC-DC power module and DC-DC converter. ARCH also have the outstanding experiences to take in charge of OEM/ODM projects to provide critically products to own brand distributors in America & Europe. To assure the superior quality in long-term use with sensible price, ARCH produce whole product series in own factories where are located in Taiwan and in China. ARCH’s full product lines not only cover industrial and telecom applications but also medical application which named MTC / MSC series. Besides the standard product, ARCH’s design team is aimed to achieve every need of customer requirements no matter it is a modification to an existing standard product or a pure idea from new development with customer-oriented solutions. Furthermore, ARCH’s selective item with different output can make more valuable access and widely accept by the market. R & D dept. keeps developing more compact size product every year by schedule and market demand.