| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6140.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 34380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 31020.0 | USD | 20171201 |
| Unknown | China national standards | MT | 34410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5740.0 | USD | 20171201 |