| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210111 |
| Unknown | China national standards | MT | 10170.0 | USD | 20210110 |
| Unknown | China national standards | MT | 10440.0 | USD | 20210110 |
| Unknown | China national standards | MT | 9400.0 | USD | 20210110 |
| Unknown | China national standards | MT | 10290.0 | USD | 20210110 |
| Unknown | China national standards | MT | 9530.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210110 |
| Unknown | China national standards | MT | 10210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 10090.0 | USD | 20210101 |