| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20171017 |
| Unknown | China national standards | MT | 500.0 | USD | 20171017 |
| Unknown | China national standards | MT | 7180.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3580.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3390.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3530.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3540.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3070.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3580.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3440.0 | USD | 20171016 |