About Us

Changsha Guangrun Electrical Technology Co., Ltd.



GRTS specializes in the research, development, and application of electrical automation, intelligence, and information technology. It provides comprehensive technical solutions and general contracting services for users in various fields such as energy, water conservancy, water affairs, industrial control, education, agriculture, and animal husbandry. Its products are widely used in industries like electricity, water conservancy, petrochemicals, metallurgy, transportation, and heating.

 The company boasts three major industrial bases. The first base specializes in the research, development, and manufacturing of products related to power automation and intelligence. The second base focuses on the research, development, production, and service of products such as microcomputer excitation systems, microcomputer governors, integrated intelligent panels for low-voltage units, auxiliary equipment, and hydraulic stations. The third base is dedicated to the research, development, production, sales, and service of core power transmission and distribution equipment, including transformers, high and low voltage switchgear assemblies, and specialized power containers. Its leading products include the transformer series, high and low voltage switchgear assembly series, and box-type substation series. Additionally, the company is continuously developing new products such as prefabricated cabin-style mobile substations and intelligent energy storage containers.

Changsha Guangrun Electric Technology Co., Ltd.
2016 Year

Established In

200 +Million

Group performance

2000 +

Serve Customers

30 +

Exporting Country

The company possesses nearly a hundred types of electrical automation products and related software across more than ten series. It has obtained high-tech enterprise certification, software product certification, enterprise credit rating certification, multiple computer software copyright certificates, invention patent certificates, product certification, and more. The company has passed ISO quality management system, occupational health and safety management system, and environmental management system certifications. Its core products have been tested and certified by authoritative testing departments, providing the necessary qualifications to conduct related business within the industry.

Adhering to the corporate spirit of "perseverance and courage to surpass", and the quality policy of "scientific innovation and quality first", the company has established a comprehensive management system encompassing marketing, research and development, production, quality control, and service. While pursuing corporate development, it pays attention to the harmonious and sustainable development between humans and nature, as well as to safe production and the physical and mental health of employees.

The company primarily relies on independent research and development, while also leveraging technical support from multiple universities and research institutes. It has gathered a large number of outstanding management and technical talents, continuously achieving technological innovation and technological progress in its products. It has been awarded numerous honors by the state.

Currently, the company's market coverage spans over 30 provinces, cities, and autonomous regions across the country, including Yunnan, Guangdong, Hainan, Xinjiang, and Xizang. At the same time, we are vigorously expanding overseas markets, with our products being exported to Southeast Asia, East Asia, Africa, and other countries and regions, receiving high praise from users.

The company is committed to providing users with high-quality, cost-effective products and technical services, continuously meeting customer needs, achieving "automation, intelligence, and informatization" in the production process, and constantly pursuing technological progress and innovative development. It adheres to the principle of "sincerely serving customers and creating value through quality", striving to build a century-old enterprise!