| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200416 |
| Unknown | China national standards | MT | 570.0 | USD | 20200416 |
| Unknown | China national standards | MT | 4870.0 | USD | 20200416 |
| Unknown | China national standards | MT | 5420.0 | USD | 20200415 |
| Unknown | China national standards | MT | 5320.0 | USD | 20200415 |
| Unknown | China national standards | MT | 10600.0 | USD | 20200415 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200415 |
| Unknown | China national standards | MT | 3690.0 | USD | 20200415 |
| Unknown | China national standards | MT | 4800.0 | USD | 20200415 |
| Unknown | China national standards | MT | 770.0 | USD | 20200415 |