| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210119 |
| Unknown | China national standards | MT | 40.0 | USD | 20210119 |
| Unknown | China national standards | MT | 20.0 | USD | 20210119 |
| Unknown | China national standards | MT | 100.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210118 |
| Unknown | China national standards | MT | 9000.0 | USD | 20210118 |
| Unknown | China national standards | MT | 770.0 | USD | 20210118 |
| Unknown | China national standards | MT | 740.0 | USD | 20210118 |