| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3250.0 | USD | 20170323 |
| Unknown | China national standards | MT | 2990.0 | USD | 20170322 |
| Unknown | China national standards | MT | 480.0 | USD | 20170322 |
| Unknown | China national standards | MT | 470.0 | USD | 20170322 |
| Unknown | China national standards | MT | 490.0 | USD | 20170322 |
| Unknown | China national standards | MT | 2680.0 | USD | 20170320 |
| Unknown | China national standards | MT | 470.0 | USD | 20170319 |
| Unknown | China national standards | MT | 460.0 | USD | 20170319 |
| Unknown | China national standards | MT | 490.0 | USD | 20170319 |
| Unknown | China national standards | MT | 3220.0 | USD | 20170318 |