| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20200411 |
| Unknown | China national standards | MT | 230.0 | USD | 20200411 |
| Unknown | China national standards | MT | 230.0 | USD | 20200411 |
| Unknown | China national standards | MT | 200.0 | USD | 20200411 |
| Unknown | China national standards | MT | 300.0 | USD | 20200411 |
| Unknown | China national standards | MT | 240.0 | USD | 20200411 |
| Unknown | China national standards | MT | 240.0 | USD | 20200411 |
| Unknown | China national standards | MT | 200.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200410 |