Shanghai Wangping Electric Co., Ltd. is a technical enterprise specializing in the research, development, production, and sales of high voltage power testing instruments and equipment, as well as providing technical services. The company relies on Shanghai's talent highland, scientific research strength, and market advantages to develop and produce intelligent, stable, fast, and lightweight power testing products based on national standards and industry regulations. It also customizes functions that are suitable for users' actual use according to their needs. Therefore, the product is popular both domestically and internationally, and has been selected multiple times by multiple national key projects and research institutes.