| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20171211 |
| Unknown | China national standards | MT | 1950.0 | USD | 20171211 |
| Unknown | China national standards | MT | 11220.0 | USD | 20171211 |
| Unknown | China national standards | MT | 11470.0 | USD | 20171211 |
| Unknown | China national standards | MT | 1660.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171201 |