| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20210201 |
| Unknown | China national standards | MT | 300.0 | USD | 20210201 |
| Unknown | China national standards | MT | 530.0 | USD | 20210201 |
| Unknown | China national standards | MT | 280.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210123 |
| Unknown | China national standards | MT | 320.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210123 |
| Unknown | China national standards | MT | 20130.0 | USD | 20210123 |