| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11350.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10350.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10000.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10420.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9560.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10400.0 | USD | 20190401 |