| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18340.0 | USD | 20170720 |
| Unknown | China national standards | MT | 18750.0 | USD | 20170720 |
| Unknown | China national standards | MT | 18770.0 | USD | 20170720 |
| Unknown | China national standards | MT | 20200.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2750.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2430.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2750.0 | USD | 20170720 |
| Unknown | China national standards | MT | 17790.0 | USD | 20170719 |
| Unknown | China national standards | MT | 11150.0 | USD | 20170719 |
| Unknown | China national standards | MT | 16940.0 | USD | 20170719 |