| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 833.58 | USD | 20251127 |
| Aite Zhejiang | China national standards | MT | 883.03 | USD | 20251127 |
| Aite Zhejiang | China national standards | MT | 890.09 | USD | 20251127 |
| Shandong Kaitai Petro | China national standards | MT | 890.09 | USD | 20251127 |
| Jinan Jinhao Chem | China national standards | MT | 1116.15 | USD | 20251127 |
| Shandong Yihe Chem | China national standards | MT | 791.2 | USD | 20251127 |
| Xiamen Yudeshun Chem | China national standards | MT | 1130.28 | USD | 20251127 |
| Wanhua Chem | China national standards | MT | 1031.38 | USD | 20251127 |
| Wanhua Chem | China national standards | MT | 1045.51 | USD | 20251127 |
| Wanhua Chem | China national standards | MT | 1073.76 | USD | 20251127 |