Since 1990, our company has been specialized in the design, production and trade of thyristors, rectifiers, power modules, power assemblies and UDS series high-voltage rectifier stacks.



We usually open-mindedly listen to the response of users to constantly improve product quality and production methods. Our quality system has been certified with ISO9001 since 2003.



To meet the needs of market development, we kindly welcome various companies to cooperate with us. Let's develop and get benefits...