| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10700.0 | USD | 20201201 |
| Unknown | China national standards | MT | 456930.0 | USD | 20201201 |
| Unknown | China national standards | MT | 910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 420.0 | USD | 20201201 |
| Unknown | China national standards | MT | 48740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 350.0 | USD | 20201201 |
| Unknown | China national standards | MT | 380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |