Core requirements and application scenarios
1. Product traceability and compliance labeling
Identification content: production date, shelf life, batch number, barcode, QR code, ingredient list, and nutritional content list, etc., meeting the requirements of the Food Safety Law and global market access (such as FDA, CE certification).
Traceability system: Achieve full chain traceability from raw materials to finished products through unique codes, supporting rapid recall of problematic batches (such as reducing pollution source localization time to 30 minutes).

2. Anti counterfeiting and anti smuggling measures
Using invisible anti-counterfeiting codes, dynamic QR codes, or laser permanent markings to prevent packaging recycling fraud and cross regional smuggling, the counterfeit identification rate exceeds 99%.

3. Efficient production adaptation
Adapt to high-speed production lines (such as beverage canning lines reaching 50000 bottles/hour), multi material packaging (glass, PET, metal cans, cardboard boxes), and complex environments (high humidity, condensation).

Inkjet Printing Technology Selection and Matching Plan

‌Technology Type	‌Applicable Scenarios	‌Advantages
‌Laser Marking Machine	Bottle body of beverage, corrugated cardboard box, and flexible packaging	Non-contact inkjet printing, supporting multi-line text (such as production date + QR code), compatible with high-speed production lines (300 meters per minute).
‌UV Marking Machine	Metal cans, glass bottles, and heat-resistant packaging	Permanent marking, resistant to steam cooking/sterilization, environmentally friendly with no consumables (such as high-temperature coding on cans).
‌Hot Stamping Foil Marking Machine	High-resolution graphics (LOGO, microcoding), transparent/dark packaging	Fast-drying ink (cures in 0.3 seconds), resistant to alcohol wiping, compatible with dairy Tetra Pak packaging.
‌Small Character Inkjet Printer	Breathable materials (woven bags), curved bottle caps	High precision marking, compatible with complex surface materials