| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20181117 |
| Unknown | China national standards | MT | 720.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1280.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181117 |
| Unknown | China national standards | MT | 7130.0 | USD | 20181116 |
| Unknown | China national standards | MT | 700.0 | USD | 20181116 |
| Unknown | China national standards | MT | 5630.0 | USD | 20181114 |
| Unknown | China national standards | MT | 7130.0 | USD | 20181114 |
| Unknown | China national standards | MT | 5270.0 | USD | 20181114 |
| Unknown | China national standards | MT | 4930.0 | USD | 20181114 |