| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 110.0 | USD | 20210322 |
| Unknown | China national standards | MT | 130.0 | USD | 20210322 |
| Unknown | China national standards | MT | 120.0 | USD | 20210322 |
| Unknown | China national standards | MT | 100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3070.0 | USD | 20210322 |
| Unknown | China national standards | MT | 90.0 | USD | 20210322 |
| Unknown | China national standards | MT | 760.0 | USD | 20210322 |
| Unknown | China national standards | MT | 870.0 | USD | 20210322 |
| Unknown | China national standards | MT | 750.0 | USD | 20210322 |