BOPP smoke film: A complete set of equipment and technology for biaxially stretched polypropylene film has been introduced from abroad, equipped with a complete set of testing instruments, capable of producing products with various shrinkage ratios such as general shrinkage, medium shrinkage, and high shrinkage. After anti-static treatment, the film has low static electricity, excellent smoothness, and strong heat sealing. It is widely used for high-speed packaging of boxed items such as cigarettes, food, drugs, cosmetics, and health products. Its excellent heat sealing, moisture-proof, and barrier properties can ensure that the packaged products are beautiful and stored for a long time.