| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19860.0 | USD | 20201013 |
| Unknown | China national standards | MT | 24680.0 | USD | 20201013 |
| Unknown | China national standards | MT | 23050.0 | USD | 20201013 |
| Unknown | China national standards | MT | 21200.0 | USD | 20201013 |
| Unknown | China national standards | MT | 20810.0 | USD | 20201013 |
| Unknown | China national standards | MT | 22770.0 | USD | 20201013 |
| Unknown | China national standards | MT | 22370.0 | USD | 20201012 |
| Unknown | China national standards | MT | 20610.0 | USD | 20201012 |
| Unknown | China national standards | MT | 20610.0 | USD | 20201012 |
| Unknown | China national standards | MT | 24740.0 | USD | 20201012 |