| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Zhongyuan Dahua | China national standards | MT | USD | 20251130 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251130 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251129 | |
| Hualu Holdings | China national standards | MT | USD | 20251129 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251128 | |
| Yuxiang Poplar Chem | China national standards | MT | USD | 20251128 | |
| Shandong Fusheng | China national standards | MT | USD | 20251128 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251128 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251128 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251128 |
