| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4010.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20191101 |