| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17840.0 | USD | 20201123 |
| Unknown | China national standards | MT | 17400.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2580.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2830.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201122 |
| Unknown | China national standards | MT | 16140.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3120.0 | USD | 20201122 |