| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200323 |
| Unknown | China national standards | MT | 580.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200323 |
| Unknown | China national standards | MT | 9660.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200322 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200322 |