| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9690.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190912 |
| Unknown | China national standards | MT | 18300.0 | USD | 20190912 |
| Unknown | China national standards | MT | 7220.0 | USD | 20190912 |
| Unknown | China national standards | MT | 10820.0 | USD | 20190911 |
| Unknown | China national standards | MT | 10570.0 | USD | 20190911 |
| Unknown | China national standards | MT | 8450.0 | USD | 20190911 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190911 |
| Unknown | China national standards | MT | 8510.0 | USD | 20190911 |
| Unknown | China national standards | MT | 11680.0 | USD | 20190910 |