| Vendor |
Spec |
Unit |
Price |
Currency |
Date |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
210.82 |
USD |
20250928 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
210.82 |
USD |
20250927 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
210.82 |
USD |
20250927 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.25 |
USD |
20250927 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
210.82 |
USD |
20250926 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.25 |
USD |
20250926 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
210.82 |
USD |
20250926 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
211.1 |
USD |
20250925 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.68 |
USD |
20250925 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
211.1 |
USD |
20250925 |