| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20201223 |
| Unknown | China national standards | MT | 890.0 | USD | 20201223 |
| Unknown | China national standards | MT | 920.0 | USD | 20201222 |
| Unknown | China national standards | MT | 4860.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5840.0 | USD | 20201222 |
| Unknown | China national standards | MT | 890.0 | USD | 20201222 |
| Unknown | China national standards | MT | 7390.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5490.0 | USD | 20201221 |
| Unknown | China national standards | MT | 8790.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201221 |