| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10040.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8570.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8110.0 | USD | 20210301 |