| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2160.0 | USD | 20170821 |
| Unknown | China national standards | MT | 2160.0 | USD | 20170821 |
| Unknown | China national standards | MT | 71090.0 | USD | 20170821 |
| Unknown | China national standards | MT | 1410.0 | USD | 20170820 |
| Unknown | China national standards | MT | 10530.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170819 |
| Unknown | China national standards | MT | 11510.0 | USD | 20170819 |
| Unknown | China national standards | MT | 320.0 | USD | 20170818 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170818 |