| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17360.0 | USD | 20190615 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190615 |
| Unknown | China national standards | MT | 7160.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190614 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190613 |
| Unknown | China national standards | MT | 7450.0 | USD | 20190613 |
| Unknown | China national standards | MT | 10150.0 | USD | 20190613 |
| Unknown | China national standards | MT | 26970.0 | USD | 20190613 |