Taian Taishan High Voltage Switchgear Co., Ltd. was founded in November 2007. It is a wholly owned subsidiary of Shandong Luneng Taishan Power Equipment Co., Ltd., under the Taishan Group. The company is located in the Eastern New District of Taian City, Shandong Province, with a registered capital of RMB 115.2 million.

As a national high-tech enterprise, the company focuses on the research, development, and manufacturing of high-voltage switchgear, as well as power engineering services. It is capable of manufacturing a full range of GIS/HGIS products rated up to 550 kV. With Class II qualifications for power engineering general contracting and installation, repair, and testing of power facilities, the company provides one-stop transmission and transformation solutions, covering design, manufacturing, construction, and maintenance.