| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 21280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 27260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22080.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 19300.0 | USD | 20170101 |