| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200221 |
| Unknown | China national standards | MT | 560.0 | USD | 20200221 |
| Unknown | China national standards | MT | 670.0 | USD | 20200221 |
| Unknown | China national standards | MT | 460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 610.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200221 |
| Unknown | China national standards | MT | 7000.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4610.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3390.0 | USD | 20200221 |
| Unknown | China national standards | MT | 7910.0 | USD | 20200220 |