| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28140.0 | USD | 20201001 |
| Unknown | China national standards | MT | 25810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3900.0 | USD | 20200923 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200923 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200923 |
| Unknown | China national standards | MT | 24010.0 | USD | 20200923 |
| Unknown | China national standards | MT | 26820.0 | USD | 20200923 |
| Unknown | China national standards | MT | 25180.0 | USD | 20200923 |
| Unknown | China national standards | MT | 24680.0 | USD | 20200923 |
| Unknown | China national standards | MT | 26960.0 | USD | 20200923 |