| Scope | System | Country | Address | Date of original | Date of certificate | Valid Untill | Status |
| Manufacture of Stampling metal part | ISO14001:2015 | Thailand | 123 Moo 5 Bangpoomai ,Maueng Samutprakarn 10270 | May 23’2021 | May23’2021 | May22”2024 | Accepted |
| Scope | System | Country | Address | Date of original | Date of certificate | Valid Untill | Status |
| Manufacture of Stampling metal part | ISO14001:2015 | Thailand | 123 Moo 5 Bangpoomai ,Maueng Samutprakarn 10270 | May 23’2021 | May23’2021 | May22”2024 | Accepted |