| 2018 | FSSC 22000 Food Safety System Certificate Certified by FSSC 22000 in 2018 |
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| 2018 | HACCP Hazard Analysis and Critical Control Point Certificate Certified by HACCP in 2018 |
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| 2006 | OHSAS 18001 Occupational Safety and Health Management System Certificate Certified by OHSAS 18001 in 2006 |
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| 2002 | ISO 9001 Quality Management System Certificate Certified by ISO-9001 in 2002 |
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| 2000 | ISO 14001 Environmental Management System Certificate Certified by ISO-14001 in 2000 |
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| 1993 | ISO 9002 Quality Certificate Certified by ISO-9002 in 1993 |
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| 1983 | Japan Hygienic PVC Association (JHPA) Certificate | |
| 1982 | Conforms to Food Safety and Sanitation Standards of the Ministry of Health and Welfare, Executive Yuan (NO.8246254) |
| Item | Certification |
| SDS | PVC Plastics Wrap Safety Data Sheet |
| Food Plastic Wrap | Sanitation Standard for Food Utensils, Containers and Package (NO.1021350146) - Food PVC Plastic Wrap |
| Food Plastic Wrap | Sanitation Standard for Food Utensils, Containers and Package (NO.1021350146) - Household PVC Plastic Wrap |
| Food Plastic Wrap | Sanitation Standard for Food Utensils, Containers and Package (NO.1021350146) - Catering Plastic Wrap |
| JHPA | Japan Hygienic PVC Association (JHPA) Certificate |
| ISO 50001 | ISO 50001 Energy Management System Certificate |
| ISO 14001 | ISO 14001 Environmental Management System Certificate |
| ISO 9001 | ISO 9001 Quality Management System Certificate |
| OHSAS 18001 | OHSAS 18001 Occupational Safety and Health Management System Certificate |
| FSSC 22000 | FSSC 22000 Food Safety System Certificate |
| HACCP | HACCP Hazard Analysis and Critical Control Point Certificate |
| ISO 22000 | ISO 22000 Certificate |
| JIS Z 2801 | Japan JIS Z 2801 Certificate - Household Bacteria Resistance PE Wrap |
| TAF | TAF Manangement System Certification |