| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190813 |
| Unknown | China national standards | MT | 6670.0 | USD | 20190813 |
| Unknown | China national standards | MT | 680.0 | USD | 20190813 |
| Unknown | China national standards | MT | 35700.0 | USD | 20190813 |
| Unknown | China national standards | MT | 7400.0 | USD | 20190813 |
| Unknown | China national standards | MT | 600.0 | USD | 20190813 |
| Unknown | China national standards | MT | 840.0 | USD | 20190813 |
| Unknown | China national standards | MT | 110.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190813 |