| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201121 |
| Unknown | China national standards | MT | 130.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201120 |
| Unknown | China national standards | MT | 130.0 | USD | 20201120 |
| Unknown | China national standards | MT | 840.0 | USD | 20201120 |
| Unknown | China national standards | MT | 150.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201119 |
| Unknown | China national standards | MT | 150.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2130.0 | USD | 20201118 |