| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200210 |
| Unknown | China national standards | MT | 520.0 | USD | 20200210 |
| Unknown | China national standards | MT | 500.0 | USD | 20200210 |
| Unknown | China national standards | MT | 6510.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3040.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200210 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200210 |
| Unknown | China national standards | MT | 4270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200201 |