| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201201 |
| Unknown | China national standards | MT | 470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2440.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201123 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201123 |
| Unknown | China national standards | MT | 3050.0 | USD | 20201123 |
| Unknown | China national standards | MT | 2850.0 | USD | 20201123 |
| Unknown | China national standards | MT | 520.0 | USD | 20201123 |
| Unknown | China national standards | MT | 410.0 | USD | 20201123 |