| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22010.0 | USD | 20201115 |
| Unknown | China national standards | MT | 19440.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3600.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3660.0 | USD | 20201114 |
| Unknown | China national standards | MT | 23240.0 | USD | 20201114 |
| Unknown | China national standards | MT | 19920.0 | USD | 20201114 |
| Unknown | China national standards | MT | 20410.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201114 |
| Unknown | China national standards | MT | 19440.0 | USD | 20201114 |
| Unknown | China national standards | MT | 23430.0 | USD | 20201113 |