| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200401 |