| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6830.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180201 |