| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 500.0 | USD | 20181001 |