Main business scope: energy technology research and technology development services; Energy-saving technology development services; Environmental protection technology development services; Energy-saving technology transfer service; Retail of electrical equipment; Electrical equipment wholesale; Sales of electrical machinery and equipment; General mechanical equipment sales; Import and export of goods (except those franchised by franchisees); Technology import and export; Power electronics technical services; Industrial automatic control system equipment manufacturing; Research and development of electronics, communication and automatic control technology; Information electronic technology services; General equipment maintenance; Special equipment repair; Electrical equipment maintenance; Pure water cooling technology development service; Manufacture of pure water cooling device; Pure water cooling device sales; Electronic automation engineering installation service; Electronic equipment engineering installation services; Installation services of building air conditioning equipment and ventilation equipment system; Mechanical and electrical equipment installation services; Water treatment installation service; Power transmission and transformation facilities installation engineering services; Participate in the establishment of venture capital enterprises and venture capital management consulting institutions; Investment management services; Software wholesale; Software development; Software retailing; Software testing service; Software services; Internet of things services; Equity investment management.

Guangzhou Gaolan Energy Saving Technology Co., Ltd. was established on 200 1 and listed on Shenzhen Stock Exchange on February 200 16. It is one of the key high-tech enterprises in the national torch plan and one of the green "Belt and Road Initiative" enterprises in China 19. Gaolan Co., Ltd. is headquartered in Huangpu Science City, Guangzhou, a state-level high-tech industrial development zone, with Beijing branches, sales areas and after-sales service centers in Shanghai, Xi 'an and Guangzhou, Yueyang Gaolan Energy Saving Equipment Manufacturing Co., Ltd., a global manufacturing base in Yueyang, Hunan, and Gaolan Energy Saving Technology USA Co., Ltd. overseas, and plans to set up offices in Britain, Germany, India and Brazil.

Gaolan Co., Ltd. focuses on the research and development, design, production, sales and after-sales service of pure water cooling equipment for power electronic devices, and is committed to becoming the overall solution leader of energy-saving products. Based on independent research and development and continuous innovation, Gaolan now has a provincial enterprise technology center, Gaolan Energy Conservation Research Institute, which specializes in basic research on energy conservation and emission reduction, energy conservation and efficiency improvement, new product research and development, and product testing. Gaolan College is a training base for enterprise talents. ROHS ISO 900 1:20 15, ISO14001:2015, OHSAS 1800 1: 2007, etc. Obtained more than 0/00 authorized patents (including invention patents 16) and 55 software copyrights. At the same time, participated in the drafting and revision of four national standards and two industry standards. The "800 kV and below HVDC closed circulating water cooling system" developed by the company has passed the appraisal of scientific and technological achievements of the National Energy Administration and reached the international advanced level as a whole. The company provides supporting products, technologies and services for well-known enterprises at home and abroad, such as State Grid, China Southern Power Grid, Xi 'an Xidian, Puri Project, Goldwind Technology, Rongxin, ABB, Siemens, GE, Xiangdian Wind Energy and Yuan Jing Energy, and has established stable cooperative relations with them. Gao Lan's participation has played an important role in major projects such as West-to-East Gas Transmission, West-to-East Power Transmission, Lhasa Electric Power Tianlu and Brazil Beautiful Mountain.