| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4880.0 | USD | 20170322 |
| Unknown | China national standards | MT | 48890.0 | USD | 20170321 |
| Unknown | China national standards | MT | 46220.0 | USD | 20170321 |
| Unknown | China national standards | MT | 630.0 | USD | 20170321 |
| Unknown | China national standards | MT | 41910.0 | USD | 20170320 |
| Unknown | China national standards | MT | 45420.0 | USD | 20170320 |
| Unknown | China national standards | MT | 170.0 | USD | 20170320 |
| Unknown | China national standards | MT | 10410.0 | USD | 20170320 |
| Unknown | China national standards | MT | 6730.0 | USD | 20170320 |
| Unknown | China national standards | MT | 6620.0 | USD | 20170320 |