| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12180.0 | USD | 20190613 |
| Unknown | China national standards | MT | 10530.0 | USD | 20190613 |
| Unknown | China national standards | MT | 11130.0 | USD | 20190613 |
| Unknown | China national standards | MT | 12150.0 | USD | 20190613 |
| Unknown | China national standards | MT | 11950.0 | USD | 20190613 |
| Unknown | China national standards | MT | 12030.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190613 |