[Introduction]In the field of industrial manufacturing, the laminating process is a key link to ensure material performance and production efficiency. With more than 15 years of focus on the R&D and manufacturing of laminating equipment, Sumino provides stable and reliable laminating solutions for g

In-Depth Analysis of OPP Stretch Film Industry Background and Core Value OPP stretch film (Oriented Polypropylene Film), a vital material in modern packaging, is widely used across food, electronics, logistics, and other industries due to its lightweight nature, high strength, and superior barrier