| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20181117 |
| Unknown | China national standards | MT | 2630.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181116 |
| Unknown | China national standards | MT | 11800.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181115 |
| Unknown | China national standards | MT | 11480.0 | USD | 20181115 |
| Unknown | China national standards | MT | 12820.0 | USD | 20181115 |