| Vendor |
Spec |
Unit |
Price |
Currency |
Date |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
212.01 |
USD |
20251210 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
325.07 |
USD |
20251210 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
212.01 |
USD |
20251210 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
211.95 |
USD |
20251209 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
211.95 |
USD |
20251209 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
324.98 |
USD |
20251209 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
212.02 |
USD |
20251207 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
212.02 |
USD |
20251207 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
325.09 |
USD |
20251207 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
325.09 |
USD |
20251206 |