| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20181123 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181123 |
| Unknown | China national standards | MT | 380.0 | USD | 20181123 |
| Unknown | China national standards | MT | 350.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2900.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181122 |
| Unknown | China national standards | MT | 350.0 | USD | 20181122 |
| Unknown | China national standards | MT | 360.0 | USD | 20181121 |
| Unknown | China national standards | MT | 440.0 | USD | 20181121 |