| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 884.63 | USD | 20210116 |
| Unknown | China national standards | MT | 290.0 | USD | 20210116 |
| Unknown | China national standards | MT | 844.05 | USD | 20210116 |
| Unknown | China national standards | MT | 120.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4267.57 | USD | 20210116 |
| Unknown | China national standards | MT | 1653.3 | USD | 20210116 |
| Unknown | China national standards | MT | 717.96 | USD | 20210116 |
| Unknown | China national standards | MT | 805.09 | USD | 20210116 |
| Unknown | China national standards | MT | 1202.64 | USD | 20210116 |
| Unknown | China national standards | MT | 400.0 | USD | 20210116 |