| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210201 |
| Unknown | China national standards | MT | 180.0 | USD | 20210201 |
| Unknown | China national standards | MT | 210.0 | USD | 20210201 |
| Unknown | China national standards | MT | 200.0 | USD | 20210201 |
| Unknown | China national standards | MT | 800.0 | USD | 20210201 |
| Unknown | China national standards | MT | 210.0 | USD | 20210201 |