In 1980, we embarked on the research of different transformers.
In 1983, we engaged in improving the product quality and specialized in control system, and automatic voltage regulator (A.V.R.), and voltage transformer (Slidac).
In 1986, we concentrated on automatic voltage regulator (A.V.R.) and slidac transformer for more profesional and excellent service.
In 1989, to meet the market demands and product division, we paid full effort on developing slidac trasformers (voltage transformers). In the mean time, we established good co-operation with several leading professional A.V.R. manufaturers in Taiwan, in buesness and technology way.Accumulating 28 years professional experience, we have earned a leading position in the field. We always keep the faith of high quality to meet the requests of all customers. We will continue to pursue improvement, emphasize on innovation and strengthen service in accordance with future competition.