| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20200513 |
| Unknown | China national standards | MT | 7440.0 | USD | 20200512 |
| Unknown | China national standards | MT | 7440.0 | USD | 20200512 |
| Unknown | China national standards | MT | 8050.0 | USD | 20200512 |
| Unknown | China national standards | MT | 13910.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200512 |
| Unknown | China national standards | MT | 7360.0 | USD | 20200511 |
| Unknown | China national standards | MT | 7690.0 | USD | 20200511 |
| Unknown | China national standards | MT | 10770.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200511 |