| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |