| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201201 |
| Unknown | China national standards | MT | 540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 140.0 | USD | 20201201 |
| Unknown | China national standards | MT | 780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201201 |