| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 438760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 47070.0 | USD | 20200401 |
| Unknown | China national standards | MT | 813930.0 | USD | 20200401 |
| Unknown | China national standards | MT | 368560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 262250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 14130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 29140.0 | USD | 20200401 |