| Vendor | Spec | Unit | Price | Currency | Date |
| New SOLAR Tech | China national standards | MT | 838.89 | USD | 20251229 |
| Shijiaz Bailong Chem | China national standards | MT | 838.89 | USD | 20251229 |
| Zhenjiang UnionChem | China national standards | MT | 810.45 | USD | 20251229 |
| New SOLAR Tech | China national standards | MT | 795.93 | USD | 20251226 |
| Zhenjiang UnionChem | China national standards | MT | 795.93 | USD | 20251226 |
| New SOLAR Tech | China national standards | MT | 795.93 | USD | 20251226 |
| Zhenjiang UnionChem | China national standards | MT | 795.93 | USD | 20251226 |
| New SOLAR Tech | China national standards | MT | 781.34 | USD | 20251225 |
| Shijiaz Bailong Chem | China national standards | MT | 802.65 | USD | 20251225 |
| Zhenjiang UnionChem | China national standards | MT | 781.34 | USD | 20251225 |