| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200901 |
| Unknown | China national standards | MT | 720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 620.0 | USD | 20200901 |
| Unknown | China national standards | MT | 680.0 | USD | 20200901 |
| Unknown | China national standards | MT | 670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 710.0 | USD | 20200901 |
| Unknown | China national standards | MT | 520.0 | USD | 20200901 |
| Unknown | China national standards | MT | 530.0 | USD | 20200901 |
| Unknown | China national standards | MT | 610.0 | USD | 20200901 |
| Unknown | China national standards | MT | 660.0 | USD | 20200901 |