| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15450.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4680.0 | USD | 20210314 |
| Unknown | China national standards | MT | 21360.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210314 |
| Unknown | China national standards | MT | 6950.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3190.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4480.0 | USD | 20210314 |
| Unknown | China national standards | MT | 31780.0 | USD | 20210314 |
| Unknown | China national standards | MT | 6450.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210314 |