| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20180922 |
| Unknown | China national standards | MT | 100.0 | USD | 20180922 |
| Unknown | China national standards | MT | 330.0 | USD | 20180922 |
| Unknown | China national standards | MT | 860.0 | USD | 20180922 |
| Unknown | China national standards | MT | 350.0 | USD | 20180922 |
| Unknown | China national standards | MT | 800.0 | USD | 20180922 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180922 |
| Unknown | China national standards | MT | 110700.0 | USD | 20180922 |
| Unknown | China national standards | MT | 6780.0 | USD | 20180922 |
| Unknown | China national standards | MT | 600.0 | USD | 20180922 |