| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251011 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251011 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251011 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251011 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251011 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251011 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251011 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251011 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251011 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251011 |
