| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20170721 |
| Unknown | China national standards | MT | 3420.0 | USD | 20170720 |
| Unknown | China national standards | MT | 620.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170720 |
| Unknown | China national standards | MT | 330.0 | USD | 20170720 |
| Unknown | China national standards | MT | 12670.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170719 |
| Unknown | China national standards | MT | 4040.0 | USD | 20170719 |
| Unknown | China national standards | MT | 720.0 | USD | 20170719 |
| Unknown | China national standards | MT | 4920.0 | USD | 20170719 |