| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200222 |
| Unknown | China national standards | MT | 19470.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200221 |