| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 748.0 | USD | 20251118 |
| Nantong Zhonghe Chem | China national standards | MT | 804.45 | USD | 20251118 |
| Zaozhuang Yitai | China national standards | MT | 1058.48 | USD | 20251118 |
| Shandong Yuxuan Chem | China national standards | MT | 846.79 | USD | 20251118 |
| Shandong Hongyang Chem | China national standards | MT | 959.69 | USD | 20251118 |
| Shandong Zhiheng | China national standards | MT | 945.58 | USD | 20251118 |
| Nanjing Runsheng Petro | China national standards | MT | 748.0 | USD | 20251118 |
| Luxi Chem | China national standards | MT | 712.71 | USD | 20251118 |
| Shandong Yeyang Chem | China national standards | MT | 776.22 | USD | 20251118 |
| Luxi Chem | China national standards | MT | 733.88 | USD | 20251118 |