| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4140.0 | USD | 20190613 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190613 |
| Unknown | China national standards | MT | 10010.0 | USD | 20190613 |
| Unknown | China national standards | MT | 9880.0 | USD | 20190613 |
| Unknown | China national standards | MT | 6990.0 | USD | 20190613 |
| Unknown | China national standards | MT | 38020.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190613 |
| Unknown | China national standards | MT | 31580.0 | USD | 20190613 |
| Unknown | China national standards | MT | 9320.0 | USD | 20190613 |