| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20200412 |
| Unknown | China national standards | MT | 6320.0 | USD | 20200411 |
| Unknown | China national standards | MT | 6320.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200411 |
| Unknown | China national standards | MT | 920.0 | USD | 20200411 |
| Unknown | China national standards | MT | 9980.0 | USD | 20200410 |
| Unknown | China national standards | MT | 10100.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200410 |
| Unknown | China national standards | MT | 10210.0 | USD | 20200401 |