| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4160.0 | USD | 20200513 |
| Unknown | China national standards | MT | 8030.0 | USD | 20200512 |
| Unknown | China national standards | MT | 7700.0 | USD | 20200512 |
| Unknown | China national standards | MT | 15460.0 | USD | 20200512 |
| Unknown | China national standards | MT | 4220.0 | USD | 20200512 |
| Unknown | China national standards | MT | 11460.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200512 |
| Unknown | China national standards | MT | 700.0 | USD | 20200512 |
| Unknown | China national standards | MT | 50.0 | USD | 20200512 |
| Unknown | China national standards | MT | 2070.0 | USD | 20200512 |