| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20201223 |
| Unknown | China national standards | MT | 4460.0 | USD | 20201223 |
| Unknown | China national standards | MT | 380.0 | USD | 20201223 |
| Unknown | China national standards | MT | 450.0 | USD | 20201223 |
| Unknown | China national standards | MT | 450.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5320.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5380.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5720.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2400.0 | USD | 20201222 |