| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2750.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3910.0 | USD | 20201201 |