| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 60.0 | USD | 20210301 |
| Unknown | China national standards | MT | 700.0 | USD | 20210301 |
| Unknown | China national standards | MT | 520.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 850.0 | USD | 20210301 |
| Unknown | China national standards | MT | 110.0 | USD | 20210301 |