| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20180922 |
| Unknown | China national standards | MT | 950.0 | USD | 20180922 |
| Unknown | China national standards | MT | 640.0 | USD | 20180922 |
| Unknown | China national standards | MT | 730.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3980.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180921 |
| Unknown | China national standards | MT | 550.0 | USD | 20180921 |