| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4760.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3230.0 | USD | 20210316 |
| Unknown | China national standards | MT | 4010.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3770.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3470.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3880.0 | USD | 20210316 |
| Unknown | China national standards | MT | 22510.0 | USD | 20210316 |
| Unknown | China national standards | MT | 24100.0 | USD | 20210316 |
| Unknown | China national standards | MT | 25550.0 | USD | 20210316 |