| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200901 |
| Unknown | China national standards | MT | 590.0 | USD | 20200901 |
| Unknown | China national standards | MT | 410.0 | USD | 20200901 |
| Unknown | China national standards | MT | 450.0 | USD | 20200901 |
| Unknown | China national standards | MT | 560.0 | USD | 20200901 |
| Unknown | China national standards | MT | 690.0 | USD | 20200901 |
| Unknown | China national standards | MT | 490.0 | USD | 20200901 |
| Unknown | China national standards | MT | 410.0 | USD | 20200901 |
| Unknown | China national standards | MT | 430.0 | USD | 20200901 |
| Unknown | China national standards | MT | 810.0 | USD | 20200901 |