| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4140.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4140.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201201 |