
Global
Business Center
Changsha Changlan Electrical Insulating Materials Co., Ltd
Changlan Intelligent Subsidiary
Changlan Electrical Subsidiary
High-voltage and Extra-high-voltage Products Division
Medium and Low-voltage Products Division
Mechanical and Electrical Products Division
Jiangsu Shuangjiang Energy Technology Co., Ltd
Changsha Changlan Electrical Insulating Materials Co., Ltd
a subsidiary of Changlan Technology Group Co., Ltd., is headquartered in Changsha, Hunan Province, China. Established in 1958, the company has been a witness to and a driving force behind China's rapid development over the past 66 years.
South China (Guangdong) Branch
Northeast China (Liaoning) Branch
North China (Shandong) Branch
Northwest China (Shaanxi) Branch
East China (Shanghai) Branch
Central China (Hubei) Branch