Besides, every product is produced by automatic machines in every process with high quality management that got certified by ISO 9001:2015 (the latest version) and two food safety standards; "Good Manufacturing Practice (GMP) & Hazard Analysis and Critical Control Points (HACCP)". Furthermore, our glue materials and printing colours are all food-grade that got approved by FDA Approval (Food and Drug Administration) which means they has no harmful chemical, safe for food and consumers.