| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170701 |
| Unknown | China national standards | MT | 11480.0 | USD | 20170701 |
| Unknown | China national standards | MT | 11630.0 | USD | 20170701 |
| Unknown | China national standards | MT | 11550.0 | USD | 20170701 |
| Unknown | China national standards | MT | 9050.0 | USD | 20170623 |
| Unknown | China national standards | MT | 9060.0 | USD | 20170621 |
| Unknown | China national standards | MT | 10480.0 | USD | 20170620 |
| Unknown | China national standards | MT | 1530.0 | USD | 20170619 |