| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8430.0 | USD | 20200417 |
| Unknown | China national standards | MT | 6250.0 | USD | 20200417 |
| Unknown | China national standards | MT | 720.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1960.0 | USD | 20200417 |
| Unknown | China national standards | MT | 8820.0 | USD | 20200416 |
| Unknown | China national standards | MT | 12860.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200416 |
| Unknown | China national standards | MT | 8510.0 | USD | 20200415 |
| Unknown | China national standards | MT | 13810.0 | USD | 20200415 |
| Unknown | China national standards | MT | 890.0 | USD | 20200415 |