| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20171010 |
| Unknown | China national standards | MT | 3470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 23940.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3960.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 29110.0 | USD | 20171001 |