| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20210215 |
| Unknown | China national standards | MT | 770.0 | USD | 20210215 |
| Unknown | China national standards | MT | 5370.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210214 |
| Unknown | China national standards | MT | 760.0 | USD | 20210213 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210213 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210213 |
| Unknown | China national standards | MT | 440.0 | USD | 20210213 |