| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210319 |
| Unknown | China national standards | MT | 670.0 | USD | 20210319 |
| Unknown | China national standards | MT | 690.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5560.0 | USD | 20210319 |
| Unknown | China national standards | MT | 33350.0 | USD | 20210319 |
| Unknown | China national standards | MT | 72910.0 | USD | 20210319 |
| Unknown | China national standards | MT | 15330.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210319 |