| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3430.0 | USD | 20210120 |
| Unknown | China national standards | MT | 100.0 | USD | 20210120 |
| Unknown | China national standards | MT | 650.0 | USD | 20210120 |
| Unknown | China national standards | MT | 120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 210.0 | USD | 20210120 |
| Unknown | China national standards | MT | 130.0 | USD | 20210120 |
| Unknown | China national standards | MT | 102720.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210119 |
| Unknown | China national standards | MT | 210.0 | USD | 20210119 |
| Unknown | China national standards | MT | 7350.0 | USD | 20210119 |