| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3710.0 | USD | 20171018 |
| Unknown | China national standards | MT | 21110.0 | USD | 20171017 |
| Unknown | China national standards | MT | 21630.0 | USD | 20171017 |
| Unknown | China national standards | MT | 21510.0 | USD | 20171017 |
| Unknown | China national standards | MT | 23500.0 | USD | 20171017 |
| Unknown | China national standards | MT | 18480.0 | USD | 20171017 |
| Unknown | China national standards | MT | 24120.0 | USD | 20171017 |
| Unknown | China national standards | MT | 17450.0 | USD | 20171017 |
| Unknown | China national standards | MT | 18130.0 | USD | 20171017 |
| Unknown | China national standards | MT | 3560.0 | USD | 20171017 |