| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3780.0 | USD | 20181101 |
| Unknown | China national standards | MT | 550.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |
| Unknown | China national standards | MT | 20380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181101 |
| Unknown | China national standards | MT | 550.0 | USD | 20181101 |
| Unknown | China national standards | MT | 280.0 | USD | 20181101 |