About Us
ABOUT LANHONG ELECTRICAL
Company profile

Changsha Lanhong Electrical Technology Co., Ltd. is based in the Changsha International Enterprise Center. We provide intelligent online monitoring equipment and customized solutions for smart grids, serving leading power enterprises including State Grid, China Southern Power Grid, renewable energy groups, power plants, and railways. Upholding our core values of Integrity, Professionalism, Innovation, Win-Win, and Service, we are dedicated to the power industry.
We create value for our customers through continuous technological innovation. By leveraging flexible customization capabilities and providing high-quality services, we deliver practical solutions and strive to develop cost-effective, proprietary products with independent intellectual property rights.
We operate under a comprehensive quality management system, certified to the international ISO9001 standard, and maintain a robust sales and marketing network. In collaboration with professors and experts from prestigious institutions such as Tsinghua University and Changsha University of Science and Technology, we are dedicated to the design, sales, technical support, and engineering implementation of: Intelligent transmission and distribution line monitoring systems; Intelligent substation monitoring solutions; Lightning protection and grounding resistance reduction technologies.
Through these efforts, we continuously drive product innovation and technological advancement, contributing to the development of the national smart grid.