| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20201114 |
| Unknown | China national standards | MT | 6550.0 | USD | 20201114 |
| Unknown | China national standards | MT | 8870.0 | USD | 20201114 |
| Unknown | China national standards | MT | 100.0 | USD | 20201114 |
| Unknown | China national standards | MT | 80.0 | USD | 20201114 |
| Unknown | China national standards | MT | 200.0 | USD | 20201114 |
| Unknown | China national standards | MT | 510.0 | USD | 20201114 |
| Unknown | China national standards | MT | 780.0 | USD | 20201114 |
| Unknown | China national standards | MT | 940.0 | USD | 20201114 |
| Unknown | China national standards | MT | 250.0 | USD | 20201114 |