| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7540.0 | USD | 20200512 |
| Unknown | China national standards | MT | 27560.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200511 |
| Unknown | China national standards | MT | 20130.0 | USD | 20200511 |
| Unknown | China national standards | MT | 640.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200511 |
| Unknown | China national standards | MT | 6970.0 | USD | 20200511 |
| Unknown | China national standards | MT | 400.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200511 |