| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3210.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200523 |
| Unknown | China national standards | MT | 350.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200523 |
| Unknown | China national standards | MT | 9420.0 | USD | 20200522 |
| Unknown | China national standards | MT | 5010.0 | USD | 20200522 |