| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32880.0 | USD | 20190610 |
| Unknown | China national standards | MT | 28610.0 | USD | 20190610 |
| Unknown | China national standards | MT | 30960.0 | USD | 20190610 |
| Unknown | China national standards | MT | 29630.0 | USD | 20190610 |
| Unknown | China national standards | MT | 90420.0 | USD | 20190610 |
| Unknown | China national standards | MT | 28140.0 | USD | 20190610 |
| Unknown | China national standards | MT | 29880.0 | USD | 20190610 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190610 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190610 |
| Unknown | China national standards | MT | 28500.0 | USD | 20190601 |