Tai'an Taishan High Voltage Switchgear Co., Ltd., a subsidiary company owned by Shandong Luneng Mount Tai Electric Co., Ltd, specializes in manufacturing and supplying power transmission and transformation equipment and complete sets of products, and particularly gas-insulated metal-enclosed switchgear(GIS). The company mainly comprise gas-insulated metal-enclosed switchgears with voltage grade of 126KV above, high-voltage SF6 circuit breakers, and other /complete transmission and transformation electrical instrument with voltage.

Located in the High-tech Industrial Development Zone, Tai'an city, Shandong province, the company covers a total area of about 100, 000 square meters, including 1, 000 square meters totally shielded testing hall and 2, 000 square meters of stereoscopic warehouse. The company has 275 employees, and there are 20 engineers and technicians, and one famous technical export who enjoys the government subsidy.