| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2850.0 | USD | 20210323 |
| Unknown | China national standards | MT | 410.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 820.0 | USD | 20210322 |
| Unknown | China national standards | MT | 500.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4260.0 | USD | 20210321 |
| Unknown | China national standards | MT | 460.0 | USD | 20210321 |