| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210301 |
| Unknown | China national standards | MT | 900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7170.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7700.0 | USD | 20210301 |