| Vendor |
Spec |
Unit |
Price |
Currency |
Date |
| Henan Huiyihai Water Purification Materials Co., Ltd. |
China national standards |
MT |
211.18 |
USD |
20250830 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
211.18 |
USD |
20250830 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.81 |
USD |
20250830 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
211.18 |
USD |
20250830 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
211.18 |
USD |
20250829 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.81 |
USD |
20250829 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
China national standards |
MT |
211.18 |
USD |
20250829 |
| Henan Huiyihai Water Purification Materials Co., Ltd. |
China national standards |
MT |
211.18 |
USD |
20250829 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
323.66 |
USD |
20250828 |
| Henan Huiyihai Environmental Protection Technology Co., Ltd. |
300 VOCs |
MT |
211.08 |
USD |
20250828 |