| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20210118 |
| Unknown | China national standards | MT | 30900.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210117 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210117 |
| Unknown | China national standards | MT | 8350.0 | USD | 20210117 |
| Unknown | China national standards | MT | 8450.0 | USD | 20210116 |
| Unknown | China national standards | MT | 9910.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210115 |
| Unknown | China national standards | MT | 8350.0 | USD | 20210115 |
| Unknown | China national standards | MT | 17210.0 | USD | 20210114 |