| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20180617 |
| Unknown | China national standards | MT | 11660.0 | USD | 20180616 |
| Unknown | China national standards | MT | 480.0 | USD | 20180616 |
| Unknown | China national standards | MT | 570.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180615 |
| Unknown | China national standards | MT | 980.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180614 |
| Unknown | China national standards | MT | 700.0 | USD | 20180614 |
| Unknown | China national standards | MT | 170.0 | USD | 20180614 |