| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390840.0 | USD | 20200401 |
| Unknown | China national standards | MT | 814990.0 | USD | 20200401 |
| Unknown | China national standards | MT | 332060.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200401 |
| Unknown | China national standards | MT | 110620.0 | USD | 20200401 |
| Unknown | China national standards | MT | 734700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 183700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 65090.0 | USD | 20200401 |