Main application areas
PVC heat shrink bottle caps are widely used in bottled products that require anti-counterfeiting and brand display, especially:
Liquor: Baijiu, wine, foreign wine, yellow rice wine, etc. (the most important application fields).
Beverages: high-end fruit juice, functional drinks, tea drinks, etc.
Food categories: soy sauce, vinegar, edible oil, honey, jam, etc.
Medical and health products: oral liquids, medicinal wine, health products, etc.
Cosmetics: perfume, skin care products, hair products, etc.
Chemical products: high-end lubricants, reagents, etc.