| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3190.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3410.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4090.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3160.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 24570.0 | USD | 20170923 |
| Unknown | China national standards | MT | 28970.0 | USD | 20170923 |
| Unknown | China national standards | MT | 26870.0 | USD | 20170923 |
| Unknown | China national standards | MT | 24010.0 | USD | 20170923 |