| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3350.0 | USD | 20201001 |
| Unknown | China national standards | MT | 530.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4940.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 9560.0 | USD | 20201001 |
| Unknown | China national standards | MT | 18020.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200923 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200923 |
| Unknown | China national standards | MT | 4310.0 | USD | 20200923 |