| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28650.0 | USD | 20191012 |
| Unknown | China national standards | MT | 11870.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191012 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191012 |
| Unknown | China national standards | MT | 8680.0 | USD | 20191012 |
| Unknown | China national standards | MT | 24540.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1070.0 | USD | 20191011 |
| Unknown | China national standards | MT | 72290.0 | USD | 20191011 |
| Unknown | China national standards | MT | 17730.0 | USD | 20191011 |