| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20170322 |
| Unknown | China national standards | MT | 3050.0 | USD | 20170321 |
| Unknown | China national standards | MT | 390.0 | USD | 20170321 |
| Unknown | China national standards | MT | 1490.0 | USD | 20170320 |
| Unknown | China national standards | MT | 14650.0 | USD | 20170320 |
| Unknown | China national standards | MT | 390.0 | USD | 20170320 |
| Unknown | China national standards | MT | 660.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170319 |
| Unknown | China national standards | MT | 480.0 | USD | 20170318 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170318 |