| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210319 |
| Unknown | China national standards | MT | 970.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210319 |
| Unknown | China national standards | MT | 380.0 | USD | 20210319 |
| Unknown | China national standards | MT | 810.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210319 |
| Unknown | China national standards | MT | 550.0 | USD | 20210319 |
| Unknown | China national standards | MT | 7410.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5000.0 | USD | 20210319 |