| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 192920.0 | USD | 20180201 |
| Unknown | China national standards | MT | 221350.02 | USD | 20180201 |
| Unknown | China national standards | MT | 82530.0 | USD | 20180201 |
| Unknown | China national standards | MT | 121960.0 | USD | 20180201 |
| Unknown | China national standards | MT | 27130.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8550.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6020.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9320.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10430.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6120.0 | USD | 20180201 |