Power technology co., ltd. wuhan huaying

Wuhan HuaYing electric power tech & science CO, .ltd was founded in 1997.It engage in the design, manufacture and sale of the electrical test equipments. its products include H.V. testing instruments, Transformer Test Sets, Transformer Testers, Relay Protection Tests, etc. Our products are abroad used in electric power, energy, metallurgical, chemical, mining industries. We have obtained the ISO9001 quality system certification and all products conform to the international or Chinese state standards.