| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3410.0 | USD | 20180617 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180616 |
| Unknown | China national standards | MT | 17910.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180616 |
| Unknown | China national standards | MT | 9760.0 | USD | 20180615 |
| Unknown | China national standards | MT | 21740.0 | USD | 20180615 |
| Unknown | China national standards | MT | 9870.0 | USD | 20180615 |
| Unknown | China national standards | MT | 9870.0 | USD | 20180615 |
| Unknown | China national standards | MT | 36180.0 | USD | 20180615 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180615 |