| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191223 |
| Unknown | China national standards | MT | 4110.0 | USD | 20191223 |
| Unknown | China national standards | MT | 30.0 | USD | 20191223 |
| Unknown | China national standards | MT | 190.0 | USD | 20191223 |
| Unknown | China national standards | MT | 30.0 | USD | 20191223 |