| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 750.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |