| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20251203 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251203 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251203 | |
| Shanghai Guoke | China national standards | MT | USD | 20251203 | |
| Shandong Xima | China national standards | MT | USD | 20251203 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251203 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251203 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251203 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251203 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251203 |
