| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3550.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3540.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200313 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200313 |
| Unknown | China national standards | MT | 29690.0 | USD | 20200313 |
| Unknown | China national standards | MT | 26990.0 | USD | 20200313 |
| Unknown | China national standards | MT | 29670.0 | USD | 20200312 |
| Unknown | China national standards | MT | 29860.0 | USD | 20200312 |
| Unknown | China national standards | MT | 35390.0 | USD | 20200312 |