| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 66770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 50890.0 | USD | 20210301 |
| Unknown | China national standards | MT | 63440.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 321520.0 | USD | 20210301 |
| Unknown | China national standards | MT | 16380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 18460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 74390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 16380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2990.0 | USD | 20210301 |