| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6710.0 | USD | 20170811 |
| Unknown | China national standards | MT | 46970.0 | USD | 20170810 |
| Unknown | China national standards | MT | 12340.0 | USD | 20170810 |
| Unknown | China national standards | MT | 6440.0 | USD | 20170810 |
| Unknown | China national standards | MT | 2520.0 | USD | 20170810 |
| Unknown | China national standards | MT | 39990.0 | USD | 20170801 |
| Unknown | China national standards | MT | 81140.0 | USD | 20170801 |
| Unknown | China national standards | MT | 45150.0 | USD | 20170801 |
| Unknown | China national standards | MT | 61280.0 | USD | 20170801 |
| Unknown | China national standards | MT | 35040.0 | USD | 20170801 |