| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20190614 |
| Unknown | China national standards | MT | 6260.0 | USD | 20190613 |
| Unknown | China national standards | MT | 6290.0 | USD | 20190613 |
| Unknown | China national standards | MT | 2920.0 | USD | 20190613 |
| Unknown | China national standards | MT | 6080.0 | USD | 20190613 |
| Unknown | China national standards | MT | 9260.0 | USD | 20190613 |
| Unknown | China national standards | MT | 6130.0 | USD | 20190613 |
| Unknown | China national standards | MT | 6080.0 | USD | 20190613 |
| Unknown | China national standards | MT | 5920.0 | USD | 20190613 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190613 |