Chemical-Dissolution of chemical substances (such as: inks, adhesives, colorants, etc.) and components that do not meet specifications (such as formaldehyde, polyvinyl chloride, polyvinylidene chloride, polyethylene, polypropylene, etc.) Y 1. Select qualified suppliers.2. Suppliers provide certification documents or inspection reports, and QC confirms the validity of the certification documents.(1) Both the material test and the dissolution test must comply with the "Sanitary Standards for Food Appliance Container Packaging" announced by the Ministry of Health and Welfare.(2) The colorant must comply with the "Scope of Use and Limits of Food Additives and Specifications" announced by the Ministry of Health and Welfare.QS-0813-R01 N Physical-foreign matter(Such as: gravel, wood,Plastic sheet, metal, insect, etc.) Y 1. Select qualified suppliers.2. Visual inspection before use. Those who fail will be eliminated and listed in the supplier selection record. N 1-5 Carton