| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20170701 |
| Unknown | China national standards | MT | 2360.0 | USD | 20170701 |
| Unknown | China national standards | MT | 19320.0 | USD | 20170623 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170623 |
| Unknown | China national standards | MT | 2600.0 | USD | 20170623 |
| Unknown | China national standards | MT | 16860.0 | USD | 20170622 |
| Unknown | China national standards | MT | 2000.0 | USD | 20170622 |
| Unknown | China national standards | MT | 9860.0 | USD | 20170621 |
| Unknown | China national standards | MT | 17030.0 | USD | 20170621 |
| Unknown | China national standards | MT | 11330.0 | USD | 20170620 |