| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 205000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 50650.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 516310.0 | USD | 20191223 |
| Unknown | China national standards | MT | 6680.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191223 |
| Unknown | China national standards | MT | 3840.0 | USD | 20191223 |
| Unknown | China national standards | MT | 7580.0 | USD | 20191223 |
| Unknown | China national standards | MT | 4380.0 | USD | 20191223 |