| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20200221 |
| Unknown | China national standards | MT | 750.0 | USD | 20200221 |
| Unknown | China national standards | MT | 900.0 | USD | 20200221 |
| Unknown | China national standards | MT | 870.0 | USD | 20200221 |
| Unknown | China national standards | MT | 860.0 | USD | 20200220 |
| Unknown | China national standards | MT | 700.0 | USD | 20200220 |
| Unknown | China national standards | MT | 600.0 | USD | 20200220 |
| Unknown | China national standards | MT | 760.0 | USD | 20200220 |
| Unknown | China national standards | MT | 720.0 | USD | 20200220 |
| Unknown | China national standards | MT | 100.0 | USD | 20200220 |