| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20180923 |
| Unknown | China national standards | MT | 730.0 | USD | 20180923 |
| Unknown | China national standards | MT | 760.0 | USD | 20180923 |
| Unknown | China national standards | MT | 580.0 | USD | 20180923 |
| Unknown | China national standards | MT | 540.0 | USD | 20180923 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180922 |
| Unknown | China national standards | MT | 670.0 | USD | 20180922 |