| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16910.0 | USD | 20170622 |
| Unknown | China national standards | MT | 18120.0 | USD | 20170622 |
| Unknown | China national standards | MT | 16920.0 | USD | 20170622 |
| Unknown | China national standards | MT | 17760.0 | USD | 20170622 |
| Unknown | China national standards | MT | 2460.0 | USD | 20170621 |
| Unknown | China national standards | MT | 17170.0 | USD | 20170621 |
| Unknown | China national standards | MT | 2500.0 | USD | 20170620 |
| Unknown | China national standards | MT | 18140.0 | USD | 20170620 |
| Unknown | China national standards | MT | 2500.0 | USD | 20170619 |
| Unknown | China national standards | MT | 17820.0 | USD | 20170618 |