| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1370.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1310.0 | USD | 20170623 |
| Unknown | China national standards | MT | 9110.0 | USD | 20170622 |
| Unknown | China national standards | MT | 8660.0 | USD | 20170622 |
| Unknown | China national standards | MT | 11310.0 | USD | 20170622 |
| Unknown | China national standards | MT | 8500.0 | USD | 20170622 |
| Unknown | China national standards | MT | 1310.0 | USD | 20170622 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170622 |
| Unknown | China national standards | MT | 1330.0 | USD | 20170622 |