Founded in 2013, Shenzhen Poweroak Technology Co. Ltd. has been focused on continuous R&D and innovation of distributed energy storage product and technology of micro-grid. We applied patents on the international advanced battery storage technology for new energy and provide the total scheme for application of energy storage battery each year.
Besides, Poweroak is the global leader in the Integration of Solar Photovoltaic Generation with Battery Storage, the On/Off-Grid Bidirectional Inverters, the Intelligent Energy Management System Based on Internet, and etc.
We serve customers with our complete sets of Project Design, R & D, Manufacture, Sales and After-sales of the Residential / Commercial photovoltaic energy storage system, and the Portable energy storage or the DC energy storage schemes. As our products have been sold in more than 70 countries around the world and as our branches have been functioned already in major global markets such as Japan, the United States, Australia, Germany, Nigeria, and so on., we have improved ourselves into one of the main manufacturers in the energy storage industry.

Sunwoda (SZSE: 300207), founded in 1997, is a global lithium-ion battery leader with listings in Shenzhen and Switzerland. It provides green energy solutions for 3C, EV, and energy storage markets worldwide. With production bases across China and overseas (India, Hungary, etc.), Sunwoda ranks among the top 10 in global EV batteries and leads China's energy storage sector. Recognized with quality awards and as a National Technology Innovation Demonstration Enterprise, it drives sustainable energy innovation.

ACE is committed to becoming a global leader in clean energy with digital and intelligent solutions and services, ushering in the global energy transition. Since its establishment in 2014, it has been involved in the entire lithium-ion battery industry chain by setting up an ACE ecosystem which includes a network of its global subsidiaries, branches and invested companies. The company provides full-chain solutions and services for clean energy storage, including battery materials, battery cells, battery modules, battery packs, energy storage systems, and recycling.

KH Automotive Technologies, founded by the team of academician Guo Konghui, is China's first company to mass-produce passenger car air suspension systems. Its core products include electronically controlled suspension systems and air spring assemblies, adopted by 16 automakers for over 40 models.

Founded in 2013 and headquartered in Fuzhou, Fujian Province, Fujian Yangteng Innovation Technology is a comprehensive automotive parts enterprise integrating design, R&D, and sales. The company has established wholly-owned subsidiaries in Shenzhen, Hamburg (Germany), California (USA), and Hong Kong, demonstrating its global operational capabilities.