| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20210222 |
| Unknown | China national standards | MT | 780.0 | USD | 20210222 |
| Unknown | China national standards | MT | 920.0 | USD | 20210222 |
| Unknown | China national standards | MT | 810.0 | USD | 20210222 |
| Unknown | China national standards | MT | 150.0 | USD | 20210222 |
| Unknown | China national standards | MT | 130.0 | USD | 20210222 |
| Unknown | China national standards | MT | 130.0 | USD | 20210222 |
| Unknown | China national standards | MT | 770.0 | USD | 20210221 |
| Unknown | China national standards | MT | 920.0 | USD | 20210221 |
| Unknown | China national standards | MT | 890.0 | USD | 20210221 |