| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20170701 |
| Unknown | China national standards | MT | 3070.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18920.0 | USD | 20170701 |
| Unknown | China national standards | MT | 22150.0 | USD | 20170701 |
| Unknown | China national standards | MT | 34910.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18980.0 | USD | 20170701 |
| Unknown | China national standards | MT | 17120.0 | USD | 20170623 |
| Unknown | China national standards | MT | 16520.0 | USD | 20170623 |
| Unknown | China national standards | MT | 18120.0 | USD | 20170622 |
| Unknown | China national standards | MT | 16920.0 | USD | 20170622 |