| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20180513 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180513 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180513 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180513 |
| Unknown | China national standards | MT | 25450.0 | USD | 20180512 |
| Unknown | China national standards | MT | 32100.0 | USD | 20180512 |
| Unknown | China national standards | MT | 25190.0 | USD | 20180512 |
| Unknown | China national standards | MT | 27260.0 | USD | 20180512 |
| Unknown | China national standards | MT | 29450.0 | USD | 20180512 |
| Unknown | China national standards | MT | 25450.0 | USD | 20180512 |