| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20200214 |
| Unknown | China national standards | MT | 360.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200213 |
| Unknown | China national standards | MT | 3590.0 | USD | 20200213 |
| Unknown | China national standards | MT | 3490.0 | USD | 20200213 |
| Unknown | China national standards | MT | 570.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200213 |