| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20200301 |
| Unknown | China national standards | MT | 910.0 | USD | 20200301 |
| Unknown | China national standards | MT | 840.0 | USD | 20200301 |
| Unknown | China national standards | MT | 700.0 | USD | 20200301 |
| Unknown | China national standards | MT | 540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 450.0 | USD | 20200301 |
| Unknown | China national standards | MT | 410.0 | USD | 20200301 |
| Unknown | China national standards | MT | 500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200301 |