| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7000.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 58680.0 | USD | 20170923 |
| Unknown | China national standards | MT | 460.0 | USD | 20170923 |
| Unknown | China national standards | MT | 47270.0 | USD | 20170921 |
| Unknown | China national standards | MT | 51260.0 | USD | 20170921 |
| Unknown | China national standards | MT | 7680.0 | USD | 20170921 |
| Unknown | China national standards | MT | 15970.0 | USD | 20170920 |
| Unknown | China national standards | MT | 270.0 | USD | 20170920 |
| Unknown | China national standards | MT | 7480.0 | USD | 20170920 |