| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10720.0 | USD | 20191119 |
| Unknown | China national standards | MT | 11220.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191118 |