| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20190514 |
| Unknown | China national standards | MT | 9620.0 | USD | 20190514 |
| Unknown | China national standards | MT | 13710.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190513 |
| Unknown | China national standards | MT | 12230.0 | USD | 20190513 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190513 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190513 |