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,Nnajing, etc,.
The company is accelerating the pace of technological innovation and industrial upgrading with a comprehensive R&D system. The safety performance of the GREE Altairnano self-developed batteries is of leading level in the industry. With its advantageous features of high safety, large C-rate, fast charging and discharging, wide working temperature range and long service life, it was awarded the title of "National Champion Product for Single Item in Manufacturing Industry". It is widely used as traction battery for new energy vehicles and as energy storage system for various application scenarios, including industrial and commercial parks, communication base stations, power grid frequency modulation, rail transit, wind and photovoltaic energy consumption, ship shore power, household energy, and military research etc, having broad market prospect and application value. GREE Altairnano energy storage products have been used in more than 30 countries and regions around the world, including Denmark, Switzerland, Finland, etc.
At present, new energy vehicles manufactured by the company are operating in more than 220 cities in China, including Beijing, Hangzhou, Wuhan, Qingdao, Harbin, Baotou, Haikou, 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 the No.1 road in Changan Street, 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”, and GREE Altairnano double-decker bus was awarded “City Tour Bus Star” in the same year. 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. In 2022, "the invention patent of a lithium titanate composite material, its preparation method, negative electrode plate and lithium-ion battery "won the gold award of China Patent Award, also the "first gold award" given to invention patent of the lithium battery industry.