| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5070.0 | USD | 20200917 |
| Unknown | China national standards | MT | 33130.0 | USD | 20200917 |
| Unknown | China national standards | MT | 35090.0 | USD | 20200917 |
| Unknown | China national standards | MT | 36790.0 | USD | 20200917 |
| Unknown | China national standards | MT | 980.0 | USD | 20200916 |
| Unknown | China national standards | MT | 5130.0 | USD | 20200916 |
| Unknown | China national standards | MT | 5080.0 | USD | 20200915 |
| Unknown | China national standards | MT | 5270.0 | USD | 20200914 |
| Unknown | China national standards | MT | 32480.0 | USD | 20200914 |
| Unknown | China national standards | MT | 4600.0 | USD | 20200914 |