Wuhan sanggao electrical test installations Limit company is a scientific and technological enterprise integrating research, industry and trade and mainly specializes in development and manufacturing of high-voltage test equipment, electronic test equipment, power equipment and control equipment, promotion and sale of domestic and overseas advanced test equipment and instruments and service of high-quality technical consultation and training.

The company mainly produces high voltage test equipment such as GIS high voltage combination test equipment, inflatable high voltage test transformers, contact column voltage regulators and series-parallel resonance transformers and provides design, technical consultations and technical transformation service for high test equipment. Moreover, according to demands of power users, the company can also produce special products better meeting their different demands. The GIS high voltage combination test equipment, which is domestically advanced, can be compared with products of internationally famous enterprises such as Swiss HAFFELY and Germany HIGHVOLT in technology and process, and the inflatable non-partial test equipment is in a domestically leading place. The products of the company have won trust and praise of customers by right of advanced processing technology and scientific management methods.