| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20201210 |
| Unknown | China national standards | MT | 420.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3010.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2850.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 250.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201201 |