| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 660.0 | USD | 20200901 |
| Unknown | China national standards | MT | 580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 710.0 | USD | 20200901 |
| Unknown | China national standards | MT | 810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 570.0 | USD | 20200901 |
| Unknown | China national standards | MT | 610.0 | USD | 20200901 |
| Unknown | China national standards | MT | 670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 700.0 | USD | 20200901 |
| Unknown | China national standards | MT | 720.0 | USD | 20200901 |