| Vendor | Spec | Unit | Price | Currency | Date |
| Zhuhai Huafeng | China national standards | MT | 786.52 | USD | 20260413 |
| Ningbo YISHENG | China national standards | MT | 945.72 | USD | 20260413 |
| INEOS Ypc Nanjing | China national standards | MT | 926.34 | USD | 20260413 |
| Dalian Hengli | China national standards | MT | 940.91 | USD | 20260413 |
| Heze Jianyuan | China national standards | MT | 1310.92 | USD | 20260410 |
| ZS Unicizers | China national standards | MT | 1514.84 | USD | 20260410 |
| Maoming Weilianda | China national standards | MT | 1514.84 | USD | 20260410 |
| Fujian Chunda | China national standards | MT | 1529.41 | USD | 20260410 |
| Foshan Guansheng | China national standards | MT | 1514.84 | USD | 20260410 |
| Shijiaz Bailong Chem | China national standards | MT | 1500.28 | USD | 20260410 |