| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23650.0 | USD | 20200513 |
| Unknown | China national standards | MT | 890.0 | USD | 20200513 |
| Unknown | China national standards | MT | 8640.0 | USD | 20200513 |
| Unknown | China national standards | MT | 380.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200513 |
| Unknown | China national standards | MT | 380.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2860.0 | USD | 20200512 |
| Unknown | China national standards | MT | 133170.0 | USD | 20200512 |
| Unknown | China national standards | MT | 850.0 | USD | 20200512 |
| Unknown | China national standards | MT | 24150.0 | USD | 20200512 |