Founded in 2004, Oulite is an enterprise producing special batteries for various industries. Located in Gaoyou City, Jiangsu Province, Oulite has a registered capital of 100.8 million yuan and an area of 145000 square meters for office, research and development, and production.

Oulite has always attached great importance to technology and has an experienced technology team that has been engaged in power research and development for many years. Since its establishment, the company has continuously launched various high-quality power products, which have gained considerable popularity and influence in the energy storage industry. At present, the company has 24 independent patents, and has established research and development institutions such as Jiangsu Province (Oulite) New Energy Storage Device Engineering Technology Research Center, Jiangsu Province New Energy Storage Device Engineering Center, and Jiangsu Province Enterprise Technology Center. It also has 25 fully automated production lines designed and developed independently, from electrolytic lead to alloy preparation, grid casting, and coating solidification, with an annual production capacity of over 2.5 million KVAH.

In addition, through the combination of production, teaching and research, Oulite has cooperated with Dalian University of Technology, South China Normal University, Academician Luo An Workstation of Hunan University and other relevant universities and scientific research institutions to jointly develop 7 series of 48 types of products, including solar energy storage batteries, wind energy storage batteries, traction power batteries and DC screen batteries. Among them, 14 products have been awarded the title of High tech Product in Jiangsu Province.

At the same time, Oulite actively expands overseas and expands its market. As of now, in the international market, Oulite has successfully delivered multiple projects such as the Kingdom of Tonga's 1MW photovoltaic grid connection, Chile's household portable power generation system, Uganda's Presidential Palace solar street light, and Mexico's home and off grid energy storage power station.