| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190411 |
| Unknown | China national standards | MT | 10500.0 | USD | 20190411 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190411 |
| Unknown | China national standards | MT | 10820.0 | USD | 20190411 |
| Unknown | China national standards | MT | 15100.0 | USD | 20190411 |
| Unknown | China national standards | MT | 11190.0 | USD | 20190411 |