| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200301 |
| Unknown | China national standards | MT | 490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 600.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200301 |
| Unknown | China national standards | MT | 430.0 | USD | 20200301 |
| Unknown | China national standards | MT | 510.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 400.0 | USD | 20200301 |