| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251201 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251201 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251201 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251201 | |
| Jiangsu Youlixin Chem | China national standards | MT | USD | 20251201 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251201 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251201 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251201 | |
| Hunan JinyuChem | China national standards | MT | USD | 20251201 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251201 |
