| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11180.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190814 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190814 |
| Unknown | China national standards | MT | 11020.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190812 |