| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5020.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 90810.0 | USD | 20200301 |
| Unknown | China national standards | MT | 292810.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1216270.0 | USD | 20200301 |
| Unknown | China national standards | MT | 349490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1069650.0 | USD | 20200301 |
| Unknown | China national standards | MT | 122670.0 | USD | 20200301 |
| Unknown | China national standards | MT | 556480.0 | USD | 20200301 |