Another Win! Changsu Industrial Clinches the CPiS Tech Innovation Award!
Packaging tech redefined—easy tearing, no mess!
Recently, at the 14th MSuccess Packaging Innovation and Sustainable Development Awards hosted by MSuccess Media Group, Changsu’s flagship product, Supamid® TSA® Linear Tear Film, won the prestigious CPiS Tech Innovation Award. This recognition, earned amid strong competition, reaffirms the market’s confidence in Changsu’s innovative packaging solutions.

Changsu Supamid® TSA® Linear Tear Film
It is a film material produced through a specialized process, featuring high linear tearability in the MD (machine direction).
Customer Benefits
1. Maintains excellent straight-tear performance even after boiling or retorting.
2. Resistant to low-temperature freezing, reducing the risk of bag breakage.
3. Suitable for microwave heating, offering a wide range of applications.
4. Exceptional printability, supporting high-precision multi-color gravure printing.
5. Compatible with various lamination structures, ensuring superior mechanical properties.

End Consumer Benefits
No tools needed—easy-straight-tear packaging enhances consumer experience.
Our cutting-edge product innovation mindset enhances the exceptional user experience, helping brands attract more customers. As a global leader in high-performance film, Changsu will continue to leverage the power of materials technology, supporting downstream brands to achieve a win-win in both sales and reputation.


Xiamen Changsu Industrial Co., Ltd., established in 2009, is an international leading BOPA film manufacturer and supplier integrating product R & D, intelligent manufacturing and marketing promotion. The functional film, such as BOPA film are provided in various fields of large consumer industries, for instance, food, daily chemicals, pharmaceuticals, electronic products and new energy vehicles, etc.. It has met the public’s needs for various products in people’s livelihood consumption in terms of convenience, storage and use, but also ensures the public’s health and safety of clothing, food, housing and transportation in an all-round way.
Xiamen Changsu has consistently maintained its leading position in technology and product innovation within the industry. It has been awarded the titles of National Manufacturing Single Champion Demonstration Enterprise, National Intelligent Manufacturing Pilot Demonstration Project, and National "Green Factory" Project. It has also been selected as a hidden champion in Chinese manufacturing and is the first Chinese member of the UN Food and Agriculture Organization's SAVE FOOD initiative. Changsu continues to contribute to protecting and improving the safety performance of consumer products and ensuring global food security.

