| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1410.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1350.0 | USD | 20181118 |
| Unknown | China national standards | MT | 200.0 | USD | 20181118 |
| Unknown | China national standards | MT | 210.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181117 |