| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 960.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6440.0 | USD | 20201201 |