| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201222 |
| Unknown | China national standards | MT | 640.0 | USD | 20201222 |
| Unknown | China national standards | MT | 160.0 | USD | 20201222 |
| Unknown | China national standards | MT | 780.0 | USD | 20201222 |
| Unknown | China national standards | MT | 700.0 | USD | 20201222 |
| Unknown | China national standards | MT | 7930.0 | USD | 20201222 |
| Unknown | China national standards | MT | 4680.0 | USD | 20201222 |
| Unknown | China national standards | MT | 7560.0 | USD | 20201222 |
| Unknown | China national standards | MT | 560.0 | USD | 20201222 |