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Xiamen Changsu pioneered the BOPA film material for solid-state batteries in the industry, and in September 2025, it joined forces with aluminum-plastic film companies, power battery companies and vehicle manufacturers to jointly draft, release and implement the industry standard for aluminum-plastic composite film for solid-state batteries.

The global launch of its new generation of high-end BOPP capacitor film product – "Changsu High-Function Capacitor Film".

The nation highly values the development of private enterprises. As a key force driving economic growth, promoting innovation, and enhancing international competitiveness, private enterprises are seen as a vital force in advancing China's modernization. Recently, authoritative media outlets such as CNR.cn, Xinhua News Agency, People's Daily Online, Reform.cn, Xiamen Daily, Xiamen Radio and Television, and Haixi Morning Post have focused on reporting Changsu Industry's achievements in cultivating the "high-precision" materials sector and contributing to the high-quality development of China's new materials industry.

From BOPA, a functional membrane material protecting daily life, to bio-based biodegradable membranes contributing to "dual carbon" goals, and cutting-edge new energy membranes, Changsu Industry showcased three major product matrices. Environmental elements were evident everywhere, and the technological sophistication was off the charts!