| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20170622 |
| Unknown | China national standards | MT | 16410.0 | USD | 20170620 |
| Unknown | China national standards | MT | 3150.0 | USD | 20170620 |
| Unknown | China national standards | MT | 20000.0 | USD | 20170619 |
| Unknown | China national standards | MT | 19060.0 | USD | 20170619 |
| Unknown | China national standards | MT | 18700.0 | USD | 20170619 |
| Unknown | China national standards | MT | 2910.0 | USD | 20170619 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170618 |
| Unknown | China national standards | MT | 20160.0 | USD | 20170617 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170617 |