| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5790.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200214 |
| Unknown | China national standards | MT | 880.0 | USD | 20200214 |
| Unknown | China national standards | MT | 890.0 | USD | 20200214 |
| Unknown | China national standards | MT | 6490.0 | USD | 20200213 |
| Unknown | China national standards | MT | 820.0 | USD | 20200213 |
| Unknown | China national standards | MT | 7370.0 | USD | 20200213 |
| Unknown | China national standards | MT | 970.0 | USD | 20200212 |
| Unknown | China national standards | MT | 5960.0 | USD | 20200212 |