| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 930.0 | USD | 20201201 |
| Unknown | China national standards | MT | 840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4650.0 | USD | 20201201 |