| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7730.0 | USD | 20170722 |
| Unknown | China national standards | MT | 870.0 | USD | 20170721 |
| Unknown | China national standards | MT | 7730.0 | USD | 20170721 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170721 |
| Unknown | China national standards | MT | 19740.0 | USD | 20170720 |
| Unknown | China national standards | MT | 22530.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5770.0 | USD | 20170720 |
| Unknown | China national standards | MT | 14110.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2960.0 | USD | 20170720 |
| Unknown | China national standards | MT | 4050.0 | USD | 20170720 |