| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 270.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7040.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 210.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7160.0 | USD | 20200401 |