| Vendor | Spec | Unit | Price | Currency | Date |
| ZS Unicizers | China national standards | MT | 1399.47 | USD | 20260528 |
| Heshan Heshunchang | China national standards | MT | 1384.82 | USD | 20260528 |
| Maoming Weilianda | China national standards | MT | 1384.82 | USD | 20260528 |
| Zhenjiang UnionChem | China national standards | MT | 1370.16 | USD | 20260528 |
| ZS Unicizers | China national standards | MT | 1413.07 | USD | 20260527 |
| Heshan Heshunchang | China national standards | MT | 1383.78 | USD | 20260527 |
| Maoming Weilianda | China national standards | MT | 1398.43 | USD | 20260527 |
| Zhenjiang UnionChem | China national standards | MT | 1383.78 | USD | 20260527 |
| ZS Unicizers | China national standards | MT | 1413.13 | USD | 20260526 |
| Heshan Heshunchang | China national standards | MT | 1383.84 | USD | 20260526 |