| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27540.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200513 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200513 |
| Unknown | China national standards | MT | 2370.0 | USD | 20200513 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2820.0 | USD | 20200512 |
| Unknown | China national standards | MT | 14660.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200512 |