| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 80.0 | USD | 20201201 |
| Unknown | China national standards | MT | 30.0 | USD | 20201201 |
| Unknown | China national standards | MT | 570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 70.0 | USD | 20201201 |