| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5150.0 | USD | 20200921 |
| Unknown | China national standards | MT | 36710.0 | USD | 20200921 |
| Unknown | China national standards | MT | 36840.0 | USD | 20200921 |
| Unknown | China national standards | MT | 4900.0 | USD | 20200920 |
| Unknown | China national standards | MT | 4900.0 | USD | 20200920 |
| Unknown | China national standards | MT | 4440.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200919 |
| Unknown | China national standards | MT | 4790.0 | USD | 20200919 |
| Unknown | China national standards | MT | 33870.0 | USD | 20200919 |
| Unknown | China national standards | MT | 33870.0 | USD | 20200919 |