GREE ALTAIRNANO NEW ENERGY Inc. is a group company involved in global comprehensive new energy industry, integrated R&D, production and sales of LTO battery core materials, batteries, electric motors & controllers, charging equipment, intelligent energy storage systems and new energy vehicles, as well as the recycling of power batteries for cascading utilization. GREE Altairnano takes scientific and technological innovation as the core to create a closed-loop new energy industrial chain. Headquartered at Zhuhai, GREE Altairnano has two brands, Guangtong Automobile and Altairnano Energy Storage System, and industrial parks in Handan, Shijiazhuang, Chengdu, Tianjin, Luoyang, etc, .

The company has more than 7 technological platforms of provincial level and above and 6 research institutes, they are Material Research Institute, Battery Research Institute, Commercial Vehicle/Special Vehicle Research Institute, Research Institute of Battery Application and Technology, ESS (energy storage system) Research Institute and Hydrogen-titanium Powertrain Research Institute.

The LTO battery product series developed by the company have the characteristics of high safety, high rate, fast charge and discharge, wide working temperature range, long service life, etc., which can fully cover the scenarios for energy storage application. They are widely used in new energy vehicles, industrial and commercial parks, communication base stations, power grid frequency modulation, rail transportation, optimization of wind and solar power utilization, ship shore power, housing, military research, and other fields for energy storage application, with broad market prospects and application value. The high-safety and high-rate LTO energy storage systems of GREE Altairnano are now being used in 9 other countries and districts, including the US, Denmark, and Finland.

At present, new energy vehicles manufactured by the company are operating in more than 220 cities in China, including Beijing, Hangzhou, Wuhan, Qingdao, Harbin, etc. In 2014, GREE Altairnano vintage "DangDang bus" came into service in Tian An Men tourist line and was assigned as the designated vehicle used for the 22th APEC summit held in Beijing. In 2016, the company's Double-decker Bus was assigned as designated vehicle used for the 2ND session of Sino-US low-carbon summit and came into operation in Beijing 3rd tourist line, which is the first domestic electric double-decker tourist line. In 2017, the company's 18m dolphin buses were put into operation in Beijing. In 2018, HZMB (Hong Kong-Zhuhai-Macao Bridge) was set to be opened to traffic. GREE Altairnano double-decker bus was used as CCTV broadcasting bus, which is the first bus driving on HZMB.

The company has successively gained the awards of "China Top 500 Private Manufacturing Enterprise", "National Quality Trustworthy Product", "Technical Achievements Award for Bus Safety", and "Most Influential Enterprise in Chinese Energy Storage Industry". In 2018, the company was awarded the title "Green Factory" by the Ministry of Industry and Information Technology and ranked as one of the Unicorn Enterprises in New Energy Industry, a ranking released by the Ministry of Science and Technology. GREE Altairnano 18m Dolphin Bus was awarded with China Contour Design Patent Prize, which was the only candidate of new energy vehicle. In 2019, the company entered the list of "Top 500 Chinese Manufacturing Enterprises" and its Dolphin Bus was awarded the honorary title of "City Star". In 2020, the company was listed as "Enterprise with National Intellectual Property Strengths" and "Top 100 Benchmarking Enterprise for Quality Inspection Integrity". In 2021, the company's Testing Center was approved CNAS Certification, and its project "Technological Research and Application on High-rate and High-safety Energy Storage System" was evaluated as "international leading level" by China Machinery Industry Federation.