With increasing environmental awareness, biodegradable paper bowls are becoming a new favorite in the catering industry. Compared to traditional plastic bowls, paper bowls are made from natural plant fibers and can decompose rapidly in natural environments after use, significantly reducing white pollution. Their surfaces are coated with a food-grade waterproof layer, ensuring safety for holding hot meals while meeting environmental requirements. Currently, both domestic and international chain restaurant brands are gradually adopting them. Through technological advancements to reduce costs in the future, they are poised to become the dominant choice for disposable tableware.