| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10440.0 | USD | 20190721 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190721 |
| Unknown | China national standards | MT | 9930.0 | USD | 20190721 |
| Unknown | China national standards | MT | 9540.0 | USD | 20190721 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190721 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190720 |
| Unknown | China national standards | MT | 14070.0 | USD | 20190720 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190720 |