| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 61130.0 | USD | 20201201 |
| Unknown | China national standards | MT | 45220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 54730.0 | USD | 20201201 |
| Unknown | China national standards | MT | 15560.0 | USD | 20201201 |
| Unknown | China national standards | MT | 117160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8940.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7850.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 117160.0 | USD | 20201201 |