| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1478.73 | USD | 20251013 |
| Xiamen Yudeshun Chem | China national standards | MT | 1675.89 | USD | 20251013 |
| Xiamen Yudeshun Chem | China national standards | MT | 1549.14 | USD | 20251013 |
| Xiamen Yudeshun Chem | China national standards | MT | 1549.14 | USD | 20251013 |
| Dongying Huatai Chem | China national standards | MT | 1478.73 | USD | 20251013 |
| Jinan Aochen Chem | China national standards | MT | 1549.14 | USD | 20251013 |
| Jinan Aochen Chem | China national standards | MT | 1549.14 | USD | 20251013 |
| Shandong Xingpeng Chem | China national standards | MT | 1112.57 | USD | 20251013 |
| Shandong Xingpeng Chem | China national standards | MT | 1056.23 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1042.15 | USD | 20251013 |