| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10470.0 | USD | 20181116 |
| Unknown | China national standards | MT | 730.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181115 |
| Unknown | China national standards | MT | 890.0 | USD | 20181115 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181115 |
| Unknown | China national standards | MT | 10550.0 | USD | 20181115 |
| Unknown | China national standards | MT | 8710.0 | USD | 20181115 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181115 |