| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20170622 |
| Unknown | China national standards | MT | 5150.0 | USD | 20170621 |
| Unknown | China national standards | MT | 5030.0 | USD | 20170621 |
| Unknown | China national standards | MT | 1970.0 | USD | 20170620 |
| Unknown | China national standards | MT | 740.0 | USD | 20170619 |
| Unknown | China national standards | MT | 5190.0 | USD | 20170618 |
| Unknown | China national standards | MT | 880.0 | USD | 20170617 |
| Unknown | China national standards | MT | 13550.0 | USD | 20170616 |
| Unknown | China national standards | MT | 740.0 | USD | 20170616 |
| Unknown | China national standards | MT | 6010.0 | USD | 20170616 |