| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 300.0 | USD | 20181101 |
| Unknown | China national standards | MT | 430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |