| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3670.0 | USD | 20170321 |
| Unknown | China national standards | MT | 13320.0 | USD | 20170321 |
| Unknown | China national standards | MT | 470.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4800.0 | USD | 20170320 |
| Unknown | China national standards | MT | 78950.0 | USD | 20170319 |
| Unknown | China national standards | MT | 470.0 | USD | 20170319 |
| Unknown | China national standards | MT | 470.0 | USD | 20170319 |
| Unknown | China national standards | MT | 11500.0 | USD | 20170319 |
| Unknown | China national standards | MT | 540.0 | USD | 20170318 |
| Unknown | China national standards | MT | 23860.0 | USD | 20170317 |