| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201115 |
| Unknown | China national standards | MT | 7660.0 | USD | 20201114 |
| Unknown | China national standards | MT | 12060.0 | USD | 20201114 |
| Unknown | China national standards | MT | 11990.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1860.0 | USD | 20201114 |
| Unknown | China national standards | MT | 12780.0 | USD | 20201114 |
| Unknown | China national standards | MT | 11850.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201113 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201113 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201113 |