| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20201122 |
| Unknown | China national standards | MT | 350.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2580.0 | USD | 20201122 |
| Unknown | China national standards | MT | 2910.0 | USD | 20201121 |
| Unknown | China national standards | MT | 590.0 | USD | 20201121 |
| Unknown | China national standards | MT | 690.0 | USD | 20201120 |
| Unknown | China national standards | MT | 3980.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2640.0 | USD | 20201120 |
| Unknown | China national standards | MT | 350.0 | USD | 20201120 |