| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 840.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 580.0 | USD | 20181001 |