| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3530.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4160.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4270.0 | USD | 20210119 |
| Unknown | China national standards | MT | 27940.0 | USD | 20210119 |
| Unknown | China national standards | MT | 24680.0 | USD | 20210119 |
| Unknown | China national standards | MT | 26020.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3470.0 | USD | 20210118 |
| Unknown | China national standards | MT | 26000.0 | USD | 20210118 |