| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2890.0 | USD | 20210119 |
| Unknown | China national standards | MT | 320.0 | USD | 20210119 |
| Unknown | China national standards | MT | 270.0 | USD | 20210119 |
| Unknown | China national standards | MT | 320.0 | USD | 20210119 |
| Unknown | China national standards | MT | 640.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3690.0 | USD | 20210119 |
| Unknown | China national standards | MT | 290.0 | USD | 20210119 |
| Unknown | China national standards | MT | 300.0 | USD | 20210119 |
| Unknown | China national standards | MT | 250.0 | USD | 20210119 |