| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20171115 |
| Unknown | China national standards | MT | 250.0 | USD | 20171115 |
| Unknown | China national standards | MT | 10.0 | USD | 20171115 |
| Unknown | China national standards | MT | 970.0 | USD | 20171114 |
| Unknown | China national standards | MT | 8020.0 | USD | 20171114 |
| Unknown | China national standards | MT | 230.0 | USD | 20171114 |
| Unknown | China national standards | MT | 10750.0 | USD | 20171114 |
| Unknown | China national standards | MT | 290.0 | USD | 20171114 |
| Unknown | China national standards | MT | 780.0 | USD | 20171114 |
| Unknown | China national standards | MT | 400.0 | USD | 20171114 |