| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20200315 |
| Unknown | China national standards | MT | 320.0 | USD | 20200315 |
| Unknown | China national standards | MT | 840.0 | USD | 20200315 |
| Unknown | China national standards | MT | 250.0 | USD | 20200315 |
| Unknown | China national standards | MT | 47890.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1926580.0 | USD | 20200315 |
| Unknown | China national standards | MT | 24360.0 | USD | 20200315 |
| Unknown | China national standards | MT | 690.0 | USD | 20200315 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200315 |