| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8700.0 | USD | 20201201 |
| Unknown | China national standards | MT | 400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2810.0 | USD | 20201201 |