| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200512 |
| Unknown | China national standards | MT | 200.0 | USD | 20200512 |
| Unknown | China national standards | MT | 110.0 | USD | 20200512 |
| Unknown | China national standards | MT | 370.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200511 |
| Unknown | China national standards | MT | 270.0 | USD | 20200511 |
| Unknown | China national standards | MT | 380.0 | USD | 20200511 |