Our factory, also known as Standard Electric Works, started making transformers in Shanghai, China since 1927 and moved to Hong Kong in 1950. Our presently owned factory building is located in Chai Wan, Hong Kong and has a total factory area of over 26,000 sq.feet spreaded in five different floors. We are specialized in making all different types of high voltage transformers and our products are approved by world-wide testing authorities such as UL in U.S.A., CSA in Canada, Australian Standard Association in Australia, SEMKO in Sweden, SASO in Saudi Arabia and many other Countries, Since we are manufacturing all transformer parts such as E-I cores, winding coils and metal cases in our own factory, we are able to design and make different custom-tailored transformers.
