| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20170822 |
| Unknown | China national standards | MT | 550.0 | USD | 20170822 |
| Unknown | China national standards | MT | 400.0 | USD | 20170821 |
| Unknown | China national standards | MT | 520.0 | USD | 20170821 |
| Unknown | China national standards | MT | 490.0 | USD | 20170821 |
| Unknown | China national standards | MT | 3530.0 | USD | 20170820 |
| Unknown | China national standards | MT | 3680.0 | USD | 20170820 |
| Unknown | China national standards | MT | 430.0 | USD | 20170820 |
| Unknown | China national standards | MT | 400.0 | USD | 20170820 |
| Unknown | China national standards | MT | 430.0 | USD | 20170820 |