| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3010.0 | USD | 20200419 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200419 |
| Unknown | China national standards | MT | 430.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200417 |
| Unknown | China national standards | MT | 210.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200415 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200415 |
| Unknown | China national standards | MT | 370.0 | USD | 20200415 |