| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200320 |
| Unknown | China national standards | MT | 320.0 | USD | 20200320 |
| Unknown | China national standards | MT | 210.0 | USD | 20200320 |
| Unknown | China national standards | MT | 250.0 | USD | 20200320 |
| Unknown | China national standards | MT | 250.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200319 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1550.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200319 |