| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 630.0 | USD | 20181001 |
| Unknown | China national standards | MT | 760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181001 |