| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17650.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2770.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210220 |
| Unknown | China national standards | MT | 17190.0 | USD | 20210220 |
| Unknown | China national standards | MT | 18360.0 | USD | 20210220 |
| Unknown | China national standards | MT | 16620.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2700.0 | USD | 20210220 |
| Unknown | China national standards | MT | 16550.0 | USD | 20210220 |