| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20170821 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170821 |
| Unknown | China national standards | MT | 120.0 | USD | 20170821 |
| Unknown | China national standards | MT | 12870.0 | USD | 20170820 |
| Unknown | China national standards | MT | 130.0 | USD | 20170820 |
| Unknown | China national standards | MT | 910.0 | USD | 20170819 |
| Unknown | China national standards | MT | 850.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170819 |
| Unknown | China national standards | MT | 870.0 | USD | 20170818 |