| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20210123 |
| Unknown | China national standards | MT | 360.0 | USD | 20210123 |
| Unknown | China national standards | MT | 380.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2340.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210123 |