| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20200320 |
| Unknown | China national standards | MT | 170.0 | USD | 20200320 |
| Unknown | China national standards | MT | 350.0 | USD | 20200320 |
| Unknown | China national standards | MT | 210.0 | USD | 20200320 |
| Unknown | China national standards | MT | 490.0 | USD | 20200320 |
| Unknown | China national standards | MT | 170.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200319 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200319 |
| Unknown | China national standards | MT | 4280.0 | USD | 20200319 |