| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19750.0 | USD | 20191121 |
| Unknown | China national standards | MT | 893010.0 | USD | 20191121 |
| Unknown | China national standards | MT | 417150.0 | USD | 20191121 |
| Unknown | China national standards | MT | 239870.0 | USD | 20191121 |
| Unknown | China national standards | MT | 142280.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191121 |
| Unknown | China national standards | MT | 6540.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2650.0 | USD | 20191121 |
| Unknown | China national standards | MT | 42820.0 | USD | 20191121 |