| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 956610.0 | USD | 20201201 |
| Unknown | China national standards | MT | 640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 44190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 57780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201201 |