| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 947.16 | USD | 20210101 |
| Unknown | China national standards | MT | 1616.16 | USD | 20210101 |
| Unknown | China national standards | MT | 2131.68 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 170.0 | USD | 20210101 |
| Unknown | China national standards | MT | 150.0 | USD | 20210101 |
| Unknown | China national standards | MT | 80.0 | USD | 20210101 |
| Unknown | China national standards | MT | 110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 120.0 | USD | 20210101 |