| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11270.0 | USD | 20170515 |
| Unknown | China national standards | MT | 13630.0 | USD | 20170514 |
| Unknown | China national standards | MT | 11090.0 | USD | 20170514 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170514 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170514 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170514 |
| Unknown | China national standards | MT | 11850.0 | USD | 20170513 |
| Unknown | China national standards | MT | 15100.0 | USD | 20170513 |
| Unknown | China national standards | MT | 8920.0 | USD | 20170512 |
| Unknown | China national standards | MT | 11440.0 | USD | 20170512 |