| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 970.0 | USD | 20210301 |
| Unknown | China national standards | MT | 940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 700.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 520.0 | USD | 20210301 |