| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20210120 |
| Unknown | China national standards | MT | 150.0 | USD | 20210120 |
| Unknown | China national standards | MT | 150.0 | USD | 20210120 |
| Unknown | China national standards | MT | 340.0 | USD | 20210120 |
| Unknown | China national standards | MT | 48580.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210119 |
| Unknown | China national standards | MT | 630.0 | USD | 20210119 |
| Unknown | China national standards | MT | 390.0 | USD | 20210119 |
| Unknown | China national standards | MT | 140.0 | USD | 20210119 |