| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201201 |
| Unknown | China national standards | MT | 230.0 | USD | 20201201 |
| Unknown | China national standards | MT | 70.0 | USD | 20201201 |
| Unknown | China national standards | MT | 10180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 39050.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12660.0 | USD | 20201201 |