| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4710.0 | USD | 20171118 |
| Unknown | China national standards | MT | 760.0 | USD | 20171117 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171117 |
| Unknown | China national standards | MT | 760.0 | USD | 20171117 |
| Unknown | China national standards | MT | 37160.0 | USD | 20171116 |
| Unknown | China national standards | MT | 5790.0 | USD | 20171116 |
| Unknown | China national standards | MT | 850.0 | USD | 20171116 |
| Unknown | China national standards | MT | 6030.0 | USD | 20171114 |
| Unknown | China national standards | MT | 5960.0 | USD | 20171114 |
| Unknown | China national standards | MT | 33150.0 | USD | 20171114 |