| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | China national standards | MT | USD | 20251202 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251202 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251202 | |
| Shandong Xima | China national standards | MT | USD | 20251202 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251202 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251202 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251202 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251202 | |
| Shanghai Huayi | China national standards | MT | USD | 20251202 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251202 |
