| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12670.0 | USD | 20180423 |
| Unknown | China national standards | MT | 16580.0 | USD | 20180423 |
| Unknown | China national standards | MT | 14480.0 | USD | 20180422 |
| Unknown | China national standards | MT | 34270.0 | USD | 20180422 |
| Unknown | China national standards | MT | 12130.0 | USD | 20180422 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180422 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180421 |
| Unknown | China national standards | MT | 23400.0 | USD | 20180421 |