Core Insights - The joint venture model between core battery suppliers and automotive companies is gaining traction in the automotive industry due to its synergistic effects in scale growth, collaborative innovation, and cost reduction [1][4][6] Joint Ventures and Collaborations - Li Auto and Aoxin Wanda Electronics' subsidiary, Aoxin Wanda Power Technology, have established a 50:50 joint venture named Shandong Li Auto Battery Co., Ltd., focusing on the production and sales of lithium-ion power batteries for electric vehicles [1] - Aoxin Wanda Power is not the first to partner with automotive companies; it has previously collaborated with Dongfeng Group to establish Hubei Dongyu Xinshi New Energy Co., Ltd., marking a significant milestone in their deep cooperation in the power battery sector [4][5] Technological Advancements - Aoxin Wanda Power has made significant technological breakthroughs in collaboration with Renault-Nissan, focusing on high power, long life, and safety in battery technology, which has been integrated into Dongfeng Nissan's products [5] - The establishment of Dongyu Xinshi has led to rapid production capacity growth, supporting Dongfeng's electric vehicle transformation [5][6] Industry Trends - The relationship between automotive companies and core suppliers is evolving from a simple supplier-customer dynamic to a collaborative partnership, emphasizing joint innovation and co-creation [6][9] - Aoxin Wanda Power's Vice President highlighted the importance of understanding both B-end (automakers) and C-end (consumers) needs, indicating a shift in the supplier's role towards a more integrated approach [9][18] Market Performance - Dongfeng Nissan's N7 model achieved a monthly sales record of over 10,000 units, reflecting the successful collaboration with Aoxin Wanda Power, which has been the exclusive battery supplier for this model [10][13] Production Efficiency - The establishment of a smart manufacturing line at Dongyu Xinshi has significantly improved production efficiency and product quality, achieving over 98% improvement compared to traditional automation methods [13][17] - The focus on production efficiency and cost-effectiveness is crucial for the competitiveness of new ultra-fast charging battery projects [17] Sustainable Development - Aoxin Wanda Power is actively participating in the global battery alliance and is involved in the development of battery passport standards, aiming to promote sustainability in the battery industry [18][19] - The company is also contributing to the digital platform for battery ID, enhancing lifecycle traceability and management for automotive companies [19]