| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210111 |
| Unknown | China national standards | MT | 170.0 | USD | 20210111 |
| Unknown | China national standards | MT | 880.0 | USD | 20210111 |
| Unknown | China national standards | MT | 180.0 | USD | 20210111 |
| Unknown | China national standards | MT | 130.0 | USD | 20210111 |
| Unknown | China national standards | MT | 770.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210110 |
| Unknown | China national standards | MT | 200.0 | USD | 20210110 |
| Unknown | China national standards | MT | 180.0 | USD | 20210110 |