On December 17, 2025, the grand opening ceremony of DunAn Thailand’s two landmark production bases—the Vehicle Thermal Management Base and the Thermal Technology Heat Exchanger Base—was successfully held at the DunAn Metal Industrial Park in Rayong Province, Thailand. The event brought together global strategic partners, representatives from the Thai industrial park administration, Chinese industry associations, as well as distinguished guests from the supply chain and investment communities.

Mr. Luo Gaocheng, Assistant President of DunAn Environment and Chairman of DunAn Thailand, delivered the welcome address, expressing sincere appreciation to all guests and outlining the strategic significance and long-term vision of the Thailand bases.

Following his remarks, congratulatory speeches were delivered by Mr. Sermpong Sukkhoe, Director of the Rayong Industrial Office; Mr. Li Ming, Deputy Secretary-General of the Thermal Systems Branch of the China Association of Automobile Manufacturers (CAAM); Mr. Yang Lei, General Manager of Mande Automotive Parts (Thailand) Co., Ltd.; and Mr. Keigo Nishikura from Mitsubishi Electric. All speakers extended their warm congratulations on the inauguration of the two new bases and spoke highly of DunAn’s global footprint and intelligent manufacturing capabilities.

The ceremony concluded with a keynote presentation entitled “New Thailand Momentum · Smart Core Chain” delivered by Mr. Li Jianjun, the CEO of DunAn Environment. The presentation comprehensively outlined the company’s current development status and strategic blueprint, clearly defining the core positioning, capacity planning, and future development roadmap of DunAn’s three Thailand-based manufacturing sites.

After the ribbon-cutting ceremony, guests were invited to tour the newly completed facilities and product exhibition areas, gaining a close-up view of the advanced intelligent production lines.

The official opening of DunAn Thailand's two new bases represents a significant milestone in the company's global growth strategy, showcasing a comprehensive enhancement in overseas manufacturing, technical service capabilities, and customer engagement. Thailand's strategic location and strong industrial ecosystem will be leveraged to integrate global resources, strengthen local services and deliver more efficient and competitive solutions to customers worldwide.

Looking ahead, DunAn will continue to uphold the philosophy of collaboration and shared growth, deepening cooperation with industry partners across technology, capacity, and markets. Guided by the vision of "New Thailand Momentum, Smart Core Chain—Advancing Together, Growing Together" DunAn is committed to writing a new chapter of global development and shared prosperity within the industrial ecosystem.