| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3970.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200221 |
| Unknown | China national standards | MT | 7470.0 | USD | 20200221 |
| Unknown | China national standards | MT | 770.0 | USD | 20200221 |
| Unknown | China national standards | MT | 18640.0 | USD | 20200221 |
| Unknown | China national standards | MT | 580.0 | USD | 20200221 |
| Unknown | China national standards | MT | 650.0 | USD | 20200221 |
| Unknown | China national standards | MT | 520.0 | USD | 20200221 |
| Unknown | China national standards | MT | 620.0 | USD | 20200221 |