| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12420.0 | USD | 20170620 |
| Unknown | China national standards | MT | 52390.0 | USD | 20170619 |
| Unknown | China national standards | MT | 63460.0 | USD | 20170619 |
| Unknown | China national standards | MT | 9240.0 | USD | 20170619 |
| Unknown | China national standards | MT | 12340.0 | USD | 20170618 |
| Unknown | China national standards | MT | 75320.0 | USD | 20170618 |
| Unknown | China national standards | MT | 56140.0 | USD | 20170615 |
| Unknown | China national standards | MT | 14740.0 | USD | 20170615 |
| Unknown | China national standards | MT | 84350.0 | USD | 20170614 |
| Unknown | China national standards | MT | 75370.0 | USD | 20170612 |