Yunnan 110kV Ruihe Substation

In July 2011, our company signed a contract with Qujing Power Supply Bureau of Yunnan Power Grid Company to supply 10kV metal-armored shift-type switchgear for 110kV Ruihe Substation project (altitude: 2000m), which is a landmark project for the successful application of 10kV switchgear in high-altitude places of Yunnan power grid.