| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 255570.02 | USD | 20181201 |
| Unknown | China national standards | MT | 371440.0 | USD | 20181201 |
| Unknown | China national standards | MT | 228640.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11350.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 270340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 100930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10630.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20181201 |