| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44400.0 | USD | 20170822 |
| Unknown | China national standards | MT | 48330.0 | USD | 20170822 |
| Unknown | China national standards | MT | 6290.0 | USD | 20170822 |
| Unknown | China national standards | MT | 51130.0 | USD | 20170821 |
| Unknown | China national standards | MT | 7580.0 | USD | 20170821 |
| Unknown | China national standards | MT | 180.0 | USD | 20170820 |
| Unknown | China national standards | MT | 6570.0 | USD | 20170820 |
| Unknown | China national standards | MT | 44310.0 | USD | 20170819 |
| Unknown | China national standards | MT | 72760.0 | USD | 20170819 |
| Unknown | China national standards | MT | 6970.0 | USD | 20170819 |