| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24280.0 | USD | 20210317 |
| Unknown | China national standards | MT | 14330.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3770.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3900.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4910.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4060.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3840.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3880.0 | USD | 20210316 |