| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12170.0 | USD | 20170520 |
| Unknown | China national standards | MT | 9360.0 | USD | 20170520 |
| Unknown | China national standards | MT | 83780.0 | USD | 20170518 |
| Unknown | China national standards | MT | 79150.0 | USD | 20170518 |
| Unknown | China national standards | MT | 119400.0 | USD | 20170517 |
| Unknown | China national standards | MT | 11520.0 | USD | 20170517 |
| Unknown | China national standards | MT | 18400.0 | USD | 20170516 |
| Unknown | China national standards | MT | 17280.0 | USD | 20170516 |
| Unknown | China national standards | MT | 119020.0 | USD | 20170515 |
| Unknown | China national standards | MT | 73330.0 | USD | 20170515 |