Certification
Certification
| NO. | Subject | Date |
|---|---|---|
| 1 | ISO14001 Certification-2020 | 2021-03-16 |
| 2 | ISO9001 Certification-2020 | 2021-03-16 |
| 3 | D-U-N-S2019-2020 | 2019-08-27 |
| 4 | D&B D-U-N-S (Registered Certificate) | 2014-11-12 |
| 5 | Certificate for the Use of Green Mark of portable toilet | 2014-11-12 |