| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34890.0 | USD | 20191223 |
| Unknown | China national standards | MT | 15270.0 | USD | 20191223 |
| Unknown | China national standards | MT | 37800.0 | USD | 20191223 |
| Unknown | China national standards | MT | 61670.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2500.0 | USD | 20191223 |
| Unknown | China national standards | MT | 360.0 | USD | 20191223 |
| Unknown | China national standards | MT | 8840.0 | USD | 20191222 |
| Unknown | China national standards | MT | 6890.0 | USD | 20191222 |
| Unknown | China national standards | MT | 11660.0 | USD | 20191222 |
| Unknown | China national standards | MT | 23380.0 | USD | 20191222 |