| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20200415 |
| Unknown | China national standards | MT | 5890.0 | USD | 20200415 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200415 |
| Unknown | China national standards | MT | 630.0 | USD | 20200415 |
| Unknown | China national standards | MT | 4280.0 | USD | 20200415 |
| Unknown | China national standards | MT | 520.0 | USD | 20200415 |
| Unknown | China national standards | MT | 440.0 | USD | 20200415 |
| Unknown | China national standards | MT | 440.0 | USD | 20200415 |
| Unknown | China national standards | MT | 490.0 | USD | 20200415 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200415 |