| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20170121 |
| Unknown | China national standards | MT | 250.0 | USD | 20170120 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170120 |
| Unknown | China national standards | MT | 2250.0 | USD | 20170120 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170120 |
| Unknown | China national standards | MT | 1930.0 | USD | 20170120 |
| Unknown | China national standards | MT | 7260.0 | USD | 20170120 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170120 |
| Unknown | China national standards | MT | 340.0 | USD | 20170120 |
| Unknown | China national standards | MT | 360.0 | USD | 20170119 |