| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20201221 |
| Unknown | China national standards | MT | 6400.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3510.0 | USD | 20201221 |
| Unknown | China national standards | MT | 820.0 | USD | 20201221 |
| Unknown | China national standards | MT | 7410.0 | USD | 20201221 |
| Unknown | China national standards | MT | 580.0 | USD | 20201221 |
| Unknown | China national standards | MT | 5560.0 | USD | 20201221 |
| Unknown | China national standards | MT | 5850.0 | USD | 20201221 |
| Unknown | China national standards | MT | 500.0 | USD | 20201220 |
| Unknown | China national standards | MT | 9340.0 | USD | 20201220 |