| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8760.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1260.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201222 |
| Unknown | China national standards | MT | 6720.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201221 |
| Unknown | China national standards | MT | 10110.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201220 |
| Unknown | China national standards | MT | 10700.0 | USD | 20201220 |