| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20210215 |
| Unknown | China national standards | MT | 250.0 | USD | 20210215 |
| Unknown | China national standards | MT | 310.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2700.0 | USD | 20210214 |
| Unknown | China national standards | MT | 190.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210214 |
| Unknown | China national standards | MT | 8880.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210213 |