| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3700.0 | USD | 20210118 |
| Unknown | China national standards | MT | 24280.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3720.0 | USD | 20210118 |
| Unknown | China national standards | MT | 22910.0 | USD | 20210118 |
| Unknown | China national standards | MT | 23760.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210118 |
| Unknown | China national standards | MT | 27150.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3700.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210118 |