1.Introduction of Cangzhou Mingzhu
Cangzhou Mingzhu Plastic Co., Ltd., a prestigious Chinese-Hongkong joint venture, stands as an expert in the art of crafting high-quality BOPA film, lithium battery separators, PE pipes, and fittings. With a robust registered capital of USD237 million, this powerhouse employs nearly 3,000 dedicated professionals.
Our BOPA film division is strategically positioned across four premier production bases in Hebei, Shandong, Chongqing, and Anhui provinces. The BOPA film is a global sensation, reaching an impressive array of 40 countries and regions, including Malaysia, Vietnam, Indonesia, India, Korea, Taiwan, USA, Canada, UK, Italy, Spain, Switzerland, Germany, Portugal, Russia, Argentina, Chile, Colombia, Saudi Arabia, and more.



Our cutting-edge simultaneous film lines number 4, with a robust capacity of 20,000 tons;
While the sequential film lines, totaling 6, boast an impressive capacity of 90,000 tons;
Collectively, we achieve a remarkable annual production capacity of up to 110,000 tons.

4.Certificate of Analysis-15mic BOPA (Nylon) film inside corona

5.Features of BOPA (Nylon) film
- Remarkable wide application temperature range
- Exceptional oxygen barrier properties
- Alkali corrosion resistance
- Superior printing performance
- Outstanding mechanical properties
- Oil penetration resistance
Our formidable technical staff embodies excellence, meticulously ensuring precision across every facet to eliminate any margin of error. Their uncompromising standards elevate our products to the pinnacle of global quality.' quality can be in the top rank of the world.

7.Applications
- Food
- Beverages
- Healthcare
- Home care
- Personal care
- Pet care
- Lithium battery soft pack
- Pharmaceutical
- Other functional packaging
8.Attention before use
BOPA (Nylon) film is highly susceptible to moisture absorption, which can negatively impact its performance, causing size alterations, inaccurate overprinting, insufficient composite strength, and foaming issues. Therefore, it is crucial to maintain protection in humid environments. Pay close attention to these essential guidelines:'s necessary to make protection under high humidity environment. Specific attention should be paid to the following issues:
- Avoid opening the package prematurely.
- Strive to use the entire batch in one go; if not possible, wrap the remaining material with a high-quality barrier material.
- Maintain reasonable temperature and humidity levels in the workshop.