| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5210.0 | USD | 20200323 |
| Unknown | China national standards | MT | 10740.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1550.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200323 |
| Unknown | China national standards | MT | 7440.0 | USD | 20200322 |
| Unknown | China national standards | MT | 9710.0 | USD | 20200322 |
| Unknown | China national standards | MT | 10830.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200322 |
| Unknown | China national standards | MT | 12400.0 | USD | 20200321 |