| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 407400.0 | USD | 20170321 |
| Unknown | China national standards | MT | 422010.0 | USD | 20170316 |
| Unknown | China national standards | MT | 61490.0 | USD | 20170316 |
| Unknown | China national standards | MT | 416670.0 | USD | 20170301 |
| Unknown | China national standards | MT | 422400.0 | USD | 20170301 |
| Unknown | China national standards | MT | 409010.0 | USD | 20170301 |
| Unknown | China national standards | MT | 59590.0 | USD | 20170301 |
| Unknown | China national standards | MT | 60810.0 | USD | 20170301 |
| Unknown | China national standards | MT | 61550.0 | USD | 20170301 |
| Unknown | China national standards | MT | 59590.0 | USD | 20170301 |