| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200416 |
| Unknown | China national standards | MT | 680.0 | USD | 20200416 |
| Unknown | China national standards | MT | 670.0 | USD | 20200416 |
| Unknown | China national standards | MT | 650.0 | USD | 20200416 |
| Unknown | China national standards | MT | 630.0 | USD | 20200416 |
| Unknown | China national standards | MT | 320.0 | USD | 20200416 |
| Unknown | China national standards | MT | 780.0 | USD | 20200416 |
| Unknown | China national standards | MT | 480.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200416 |
| Unknown | China national standards | MT | 740.0 | USD | 20200416 |