| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6230.0 | USD | 20190923 |
| Unknown | China national standards | MT | 5210.0 | USD | 20190923 |
| Unknown | China national standards | MT | 4360.0 | USD | 20190923 |
| Unknown | China national standards | MT | 11930.0 | USD | 20190923 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190923 |
| Unknown | China national standards | MT | 8080.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190923 |
| Unknown | China national standards | MT | 870.0 | USD | 20190922 |
| Unknown | China national standards | MT | 940.0 | USD | 20190922 |
| Unknown | China national standards | MT | 630.0 | USD | 20190922 |