Protective film, as a common packaging material, is now omnipresent in our lives. This is due to the numerous types of protective film products and their extensive application across various industries. For today's people, the absence of protective film would bring inconvenience to industrial production, warehousing and transportation, as well as daily life.

Many products around us utilize protective films, such as those in box packaging. The packaging boxes are usually covered with an additional thin film, which is typically made of PVC shrink wrap. This film, thanks to its excellent heat-sealing properties, tightly encloses the box.

For instance, in the case of instant food products, the outer packaging bags are prototypes made from protective films, which are colorful packaging bags produced through protective film processing and printing. The packaging bags used for products like loose meats and biscuits are often made from PE protective films, a commonly used material in the film industry. Additionally, shopping bags used for carrying items also fall under the category of surface products.

In addition, protective films are also prevalent in industries such as glass, steel, electronics, automobiles, and digital products. Used as surface protection, they effectively prevent dust from settling, keeping the protected items clean and avoiding loss or scratches during transportation.

Protective films play a crucial role across all industries and fields. Whenever a new product is introduced, protective films act as guardians, providing excellent surface protection and aiding in its transportation to other regions.