| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25900.0 | USD | 20210320 |
| Unknown | China national standards | MT | 75990.0 | USD | 20210320 |
| Unknown | China national standards | MT | 4240.0 | USD | 20210320 |
| Unknown | China national standards | MT | 200810.0 | USD | 20210320 |
| Unknown | China national standards | MT | 133520.0 | USD | 20210320 |
| Unknown | China national standards | MT | 6380.0 | USD | 20210320 |
| Unknown | China national standards | MT | 6660.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210319 |
| Unknown | China national standards | MT | 110070.0 | USD | 20210319 |
| Unknown | China national standards | MT | 19060.0 | USD | 20210319 |