| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 11210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 720.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |