| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 21400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 24010.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 24330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 23720.0 | USD | 20201123 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201123 |