| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5100.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15430.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200201 |