| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20200415 |
| Unknown | China national standards | MT | 21350.0 | USD | 20200415 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200414 |
| Unknown | China national standards | MT | 4220.0 | USD | 20200414 |
| Unknown | China national standards | MT | 280.0 | USD | 20200414 |
| Unknown | China national standards | MT | 4380.0 | USD | 20200414 |
| Unknown | China national standards | MT | 640.0 | USD | 20200414 |
| Unknown | China national standards | MT | 110.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200414 |
| Unknown | China national standards | MT | 640.0 | USD | 20200414 |