| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | USD | 20210211 | |
| Unknown | China national standards | MT | USD | 20210201 | |
| Unknown | China national standards | MT | USD | 20210123 | |
| Unknown | China national standards | MT | USD | 20210123 | |
| Unknown | China national standards | MT | USD | 20210122 | |
| Unknown | China national standards | MT | USD | 20210122 | |
| Unknown | China national standards | MT | USD | 20210121 | |
| Unknown | China national standards | MT | USD | 20210119 | |
| Unknown | China national standards | MT | USD | 20210118 | |
| Unknown | China national standards | MT | USD | 20210117 |
