| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20200416 |
| Unknown | China national standards | MT | 890.0 | USD | 20200416 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200416 |
| Unknown | China national standards | MT | 5750.0 | USD | 20200415 |
| Unknown | China national standards | MT | 820.0 | USD | 20200415 |
| Unknown | China national standards | MT | 760.0 | USD | 20200415 |
| Unknown | China national standards | MT | 790.0 | USD | 20200415 |
| Unknown | China national standards | MT | 6390.0 | USD | 20200414 |
| Unknown | China national standards | MT | 22980.0 | USD | 20200414 |
| Unknown | China national standards | MT | 960.0 | USD | 20200414 |