| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16140.0 | USD | 20180210 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180210 |
| Unknown | China national standards | MT | 22830.0 | USD | 20180201 |
| Unknown | China national standards | MT | 22450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 19010.0 | USD | 20180201 |
| Unknown | China national standards | MT | 18220.0 | USD | 20180201 |
| Unknown | China national standards | MT | 17290.0 | USD | 20180201 |
| Unknown | China national standards | MT | 15920.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11740.0 | USD | 20180201 |
| Unknown | China national standards | MT | 17550.0 | USD | 20180201 |