Founded in 2009, Xiamen Changsu Industrial Co., Ltd. is a technology-oriented film material company integrating "product research and development, intelligent manufacturing, and application promotion," and is also a globally renowned supplier of high-performance film materials. In 2021, its subsidiary, "Fujian Changsu Industrial Co., Ltd.," was established in Quanzhou, Fujian.

Adhering to the corporate mission of "material science for a better life," Changsu Industrial focuses on the research and development and application of high-performance film materials. It has domestic production bases in Xiamen and Quanzhou, and an overseas base in Indonesia, with a total area of approximately 450,000 square meters. The products focus on green technology materials that are crucial to human health and safety, covering three major areas: new energy film materials, biobased degradable film materials, and functional film materials. It has achieved large-scale production of multiple film technology products, filling the gap in the high-end film material market both domestically and internationally. These products are widely used in various industries such as new energy, new consumption, and healthcare, with the production and sales of BOPA functional films leading globally.

Changsu Industrial has received over a hundred national and provincial honors and qualifications, including being recognized as a National Enterprise Technology Center, a National Manufacturing Single Champion Demonstration Enterprise, a National Specialized, Refined, Unique, and Innovative 'Little Giant' Enterprise, a National Intelligent Manufacturing Pilot Demonstration Project, and a National Green Factory. It has also been selected as a Hidden Champion of Made in China. Additionally, Changsu Industrial is the first Chinese member of the United Nations Food and Agriculture Organization's SAVE FOOD initiative, contributing to global food security through material science.

Changsu Industrial is committed to creating a healthier, safer, and more convenient life, as well as a better ecological environment for consumers through material science innovation, becoming a globally excellent corporate citizen, and continuously leading industry innovation and development.