| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10060.0 | USD | 20201122 |
| Unknown | China national standards | MT | 13690.0 | USD | 20201121 |
| Unknown | China national standards | MT | 5410.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6090.0 | USD | 20201121 |
| Unknown | China national standards | MT | 5620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 460.0 | USD | 20201121 |
| Unknown | China national standards | MT | 438380.0 | USD | 20201121 |
| Unknown | China national standards | MT | 10880.0 | USD | 20201121 |
| Unknown | China national standards | MT | 9740.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2680.0 | USD | 20201121 |