Dongguan Lithium Smart Energy Co., Ltd. (Lithium Valley) is a subsidiary of Zonsen Power (001696.SZ). Established in 2013, the company focuses on household energy storage and commercial energy storage application scenarios, with the vision of 'contributing the power of Lithium Valley to the world's green energy.' It provides customized energy storage products and one-stop comprehensive energy storage supply solutions for customers. The company currently has a series of high and low voltage household energy storage products and commercial energy storage system products, all of which have obtained international authoritative certifications such as CB, CE, UL1973, UL9540A, BIS, ISO9001, ISO14001, ISO14064, and ISO14067.

Chongqing Mexin Yishen Machinery Co., Ltd.was established in 1994 and officially founded on June 29, 2012. On November 8, 2023, it successfully completed its IPO listing on the Beijing Stock Exchange, with stock code: 873833, and registered capital of 82.36 million RMB. The company currently has over 1,200 employees and is an innovative enterprise specializing in the research and development, production, and sales of internal combustion engine crankshafts, refrigeration and air compressor crankshafts, and related products. It is one of the internationally recognized precision crankshaft manufacturing bases in the industry. The company headquarters is located in the Fuling High-tech Zone of Chongqing, covering an area of 170,000 square meters (approximately 255 acres), and has two subsidiaries, one branch, and three manufacturing bases. In 2018, the company's overseas factory in Mexico officially commenced production. The company has established a comprehensive quality/environment/occupational health and safety/energy management system, and has passed the IATF 16949:2016 international quality system certification, ISO 14001:2015 environmental management system certification, ISO 45001:2018 occupational health and safety management system certification, ISO 50001:2018 energy management system certification, industrialization & information integration certification, and advanced AEO certification. In addition, it has received national honors such as "Specialized, Refined, and Innovative 'Little Giant' Enterprise", "National Green Factory", "Chongqing Technology Innovation Demonstration Enterprise", "Chongqing Enterprise Technology Center", "Chongqing Digital Workshop", "Outstanding Private Enterprise in Chongqing", and "Advanced Collective in Fuling District Science and Technology Innovation Work". The company implements the development strategy of "Science and Technology Innovation +" and "Green +" to achieve the goal of "Digital Empowerment, Quality Improvement, and Efficiency Enhancement", always prioritizing digital transformation as part of its strategic planning, and continuously exploring and innovating during the transformation process. It has successively established management systems such as OA, PLM, APS, ERP, SRM, and MES, achieving integrated operation among these systems. The company is unwavering in its commitment to technological innovation, continuously strengthening the construction of its R&D team and increasing R&D investment. The enterprise technology center has been recognized as a Chongqing Enterprise Technology Center, with over 80 technical experts in crankshaft technology. It has formed 78 independent patents, including 3 invention patents and 75 utility model patents. The company's products are directly exported to countries such as the United States, Europe, Japan, and Thailand, with exports accounting for over 50% of its total sales. It has become an important strategic partner for globally renowned companies, including Copeland in the United States, Belimo in the United States, Honda in the United States, and domestic companies such as Zonsen Power, Kohler Engines, Rato, Loncin, and CFMOTO. The company is committed to becoming a "Precision Machinery Manufacturing Expert" and focuses on the manufacturing and technological research and development of precision machinery, aiming to become a respected supplier globally.

Zonsen Innovation Research Institute (Zonsen Group Technology Center) is the innovation platform and strategic driving force of Zonsen. It was established in 2003 as a postdoctoral research workstation, became a nationally recognized enterprise technology center in 2004, and its testing center was included in the national laboratory directory in 2005. In 2017, it was recognized as a national industrial design center, and in 2018, it was recognized as a new high-end research and development institution in Chongqing and a key laboratory for aviation piston engines in Chongqing. As of 2023, Zonsen holds over 5,600 various patents, including more than 330 invention patents; it has led and participated in the formulation of 10 national standards, 19 industry standards, 2 group standards, and 1 local standard.

In May 2015, to further promote industry-finance integration and build a diversified financial service system, Chongqing Zonsen Power Machinery Co., Ltd. initiated and jointly established Zonsen Factoring with five other companies, including Luzhou Laojiao Group Co., Ltd. Zonsen Factoring leverages authentic trade transaction backgrounds between enterprises to provide efficient, flexible, and convenient supply chain financing services, enhancing financing business coverage and accelerating the company’s industrial chain financial strategy layout.

Established in August 2016, Fumin Bank is the first private bank in the Midwest to be approved for opening. Jointly founded by Han Hua Financial Holdings, Zonsen Group, Fuan Pharmaceutical, Yujiang Die Casting, Hiter Group, and Taoranju, it has a registered capital of 3 billion yuan. The bank’s mission is “Supporting Micro and Small Enterprises, Promoting Prosperity,” and it is committed to inclusive financial services with a focus on serving micro-enterprises, agriculture, communities, and innovation and entrepreneurship. It innovates in digital inclusive financial services and business models.

The Chongqing Auto & Motorcycle Exchange holds a national electronic transaction license for the spot trading of goods in the auto and motorcycle industry, acting as a natural platform economy and an industrial central intelligence hub. With qualification for settlement payment technology output across industries, it can legitimately leverage transaction data integration for platform enterprise financing and credit enhancement, providing supply chain financial services to millions of small and micro enterprises.

Chengdu Jiacheng Wisdom Information Technology Co., Ltd. (JCWisdom GROUP) is a tech company specializing in Internet of Vehicles applications for motorcycles, focusing on the R&D and application of onboard intelligent terminals and operational platforms. The company aims to provide integrated services for motorcycle consumers, including vehicle financing, dealer supply chain finance, manufacturer extended warranty services, accidental insurance services, collision rescue information technology, big data analysis, IoT hardware development, and software development. It enhances systematic interactions among people, vehicles, risk control systems, and manufacturers, effectively advancing comprehensive service in IoV and IoT for government, business, and social participants.