| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20201223 |
| Unknown | China national standards | MT | 150.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201222 |
| Unknown | China national standards | MT | 160.0 | USD | 20201222 |
| Unknown | China national standards | MT | 150.0 | USD | 20201222 |
| Unknown | China national standards | MT | 150.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201221 |
| Unknown | China national standards | MT | 970.0 | USD | 20201221 |