| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2700.0 | USD | 20210121 |
| Unknown | China national standards | MT | 17120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 18190.0 | USD | 20210120 |
| Unknown | China national standards | MT | 15120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3300.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210120 |