| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190815 |
| Unknown | China national standards | MT | 9110.0 | USD | 20190815 |
| Unknown | China national standards | MT | 9910.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190814 |