| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11130.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191201 |