| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19750.0 | USD | 20200521 |
| Unknown | China national standards | MT | 21180.0 | USD | 20200521 |
| Unknown | China national standards | MT | 21430.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18030.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18550.0 | USD | 20200521 |
| Unknown | China national standards | MT | 20360.0 | USD | 20200521 |
| Unknown | China national standards | MT | 21850.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18560.0 | USD | 20200521 |
| Unknown | China national standards | MT | 24330.0 | USD | 20200521 |
| Unknown | China national standards | MT | 2650.0 | USD | 20200521 |