| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33720.0 | USD | 20180610 |
| Unknown | China national standards | MT | 29880.0 | USD | 20180610 |
| Unknown | China national standards | MT | 32390.0 | USD | 20180610 |
| Unknown | China national standards | MT | 41450.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5230.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180610 |
| Unknown | China national standards | MT | 6480.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180610 |