R&D . Quality . Customer Satisfaction . Full Participation
| No. | Environmental Management System | Validity Period | Certification Body |
|---|---|---|---|
| 1 | ISO-14001:2015 | 2025 / 6 / 18 ~ 2028 / 6 / 17 | Zhongcheng International Certification ( Hubei ) |
| 2 | ISO-14001:2015 | 2024 / 7 / 23 ~ 2027 / 7 / 22 | BSI |