| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1083.89 | USD | 20251110 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1129.05 | USD | 20251110 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1129.37 | USD | 20251107 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1136.43 | USD | 20251107 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1084.19 | USD | 20251107 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1072.46 | USD | 20251106 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1128.91 | USD | 20251106 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.96 | USD | 20251106 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.39 | USD | 20251105 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1071.92 | USD | 20251105 |