| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12970.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 11600.0 | USD | 20200418 |
| Unknown | China national standards | MT | 910.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200417 |