| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20210119 |
| Unknown | China national standards | MT | 670.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2689.54 | USD | 20210119 |
| Unknown | China national standards | MT | 3240.22 | USD | 20210119 |
| Unknown | China national standards | MT | 4200.89 | USD | 20210119 |
| Unknown | China national standards | MT | 6469.2 | USD | 20210119 |
| Unknown | China national standards | MT | 2820.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2930.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2930.0 | USD | 20210119 |
| Unknown | China national standards | MT | 530.0 | USD | 20210119 |