| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20171016 |
| Unknown | China national standards | MT | 380.0 | USD | 20171016 |
| Unknown | China national standards | MT | 16770.0 | USD | 20171015 |
| Unknown | China national standards | MT | 2540.0 | USD | 20171015 |
| Unknown | China national standards | MT | 420.0 | USD | 20171015 |
| Unknown | China national standards | MT | 420.0 | USD | 20171015 |
| Unknown | China national standards | MT | 4290.0 | USD | 20171014 |
| Unknown | China national standards | MT | 10120.0 | USD | 20171014 |
| Unknown | China national standards | MT | 2470.0 | USD | 20171014 |
| Unknown | China national standards | MT | 370.0 | USD | 20171014 |