| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210116 |
| Unknown | China national standards | MT | 580.0 | USD | 20210115 |
| Unknown | China national standards | MT | 8710.0 | USD | 20210115 |
| Unknown | China national standards | MT | 790.0 | USD | 20210115 |
| Unknown | China national standards | MT | 6630.0 | USD | 20210115 |
| Unknown | China national standards | MT | 11220.0 | USD | 20210115 |
| Unknown | China national standards | MT | 940.0 | USD | 20210115 |
| Unknown | China national standards | MT | 660.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210115 |