| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13930.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6070.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 890.0 | USD | 20201201 |
| Unknown | China national standards | MT | 52760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8010.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201122 |