| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20200310 |
| Unknown | China national standards | MT | 510.0 | USD | 20200310 |
| Unknown | China national standards | MT | 550.0 | USD | 20200310 |
| Unknown | China national standards | MT | 400.0 | USD | 20200310 |
| Unknown | China national standards | MT | 430.0 | USD | 20200310 |
| Unknown | China national standards | MT | 420.0 | USD | 20200310 |
| Unknown | China national standards | MT | 450.0 | USD | 20200310 |
| Unknown | China national standards | MT | 540.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200310 |
| Unknown | China national standards | MT | 550.0 | USD | 20200310 |