| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20200212 |
| Unknown | China national standards | MT | 410.0 | USD | 20200212 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200212 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200212 |
| Unknown | China national standards | MT | 330.0 | USD | 20200212 |
| Unknown | China national standards | MT | 600.0 | USD | 20200212 |
| Unknown | China national standards | MT | 40.0 | USD | 20200212 |
| Unknown | China national standards | MT | 17650.0 | USD | 20200211 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200211 |
| Unknown | China national standards | MT | 500.0 | USD | 20200211 |