| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181115 |
| Unknown | China national standards | MT | 240.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1760.0 | USD | 20181114 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181114 |
| Unknown | China national standards | MT | 220.0 | USD | 20181114 |
| Unknown | China national standards | MT | 210.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181113 |