| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20200415 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200415 |
| Unknown | China national standards | MT | 17170.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200414 |
| Unknown | China national standards | MT | 4950.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3330.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200414 |