Main applications: Common ones include food labels, wine labels, battery labels, outer box labels, shampoo labels, barcode labels, temporary labels for semi-finished products, etc. Folding is mainly made of paper and film, which are mainly used for decorative decals on cars and motorcycles, logos on trademark windows, reflective films on highways, markings on containers, etc. According to the application scope, it is divided into basic tags and variable information tags. Folding variable information labels include batch number, sequence code, barcode, production date, validity period, price, mailing process information processing, warehouse management, inventory data, etc. Self-adhesive labels are widely used in various industries such as industry, electronics, communications, tourism, medicine, audio and video, food, clothing, etc. Varieties include: transparent self-adhesive, pet gold and silver paper self-adhesive, fragile paper labels, laser anti-counterfeiting labels, removable paper self-adhesive labels, PVC self-adhesive, serial number labels, kraft paper self-adhesive, Aluminum foil paper self-adhesive labels, thermal paper self-adhesive labels, computer printed roll labels, copper paper self-adhesive labels, writing paper self-adhesive labels, four-color printed self-adhesive stickers, crystal epoxy, copper and aluminum signs , metal stickers and other various high, medium and low-end self-adhesive labels.