Established since 1986, General Components Industry Corp. (GCI) has been one of the leading manufacturers of high- quality magnetic components such as transformers, coils, inverters, converters, AC/AC adapters, Electronic transformers, LED drivers, etc. in the market. With the head office located in Taiwan , we GCI have 2 manufacturing sites in China ; one in Zhuhai and one in Suzhou . Over these years we have successfully built strong and long-term relations with our customers based on our superb expertise, rapid response, high efficiency, good performance and uncompromised service .