| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14580.0 | USD | 20170520 |
| Unknown | China national standards | MT | 9290.0 | USD | 20170520 |
| Unknown | China national standards | MT | 10510.0 | USD | 20170519 |
| Unknown | China national standards | MT | 59040.0 | USD | 20170519 |
| Unknown | China national standards | MT | 9290.0 | USD | 20170519 |
| Unknown | China national standards | MT | 100380.0 | USD | 20170518 |
| Unknown | China national standards | MT | 88470.0 | USD | 20170518 |
| Unknown | China national standards | MT | 32010.0 | USD | 20170517 |
| Unknown | China national standards | MT | 1530.0 | USD | 20170517 |
| Unknown | China national standards | MT | 108610.0 | USD | 20170516 |