| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20180716 |
| Unknown | China national standards | MT | 450.0 | USD | 20180716 |
| Unknown | China national standards | MT | 400.0 | USD | 20180716 |
| Unknown | China national standards | MT | 410.0 | USD | 20180716 |
| Unknown | China national standards | MT | 380.0 | USD | 20180716 |
| Unknown | China national standards | MT | 400.0 | USD | 20180716 |
| Unknown | China national standards | MT | 410.0 | USD | 20180716 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180715 |