| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 84120.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3160.0 | USD | 20210201 |
| Unknown | China national standards | MT | 486850.0 | USD | 20210201 |
| Unknown | China national standards | MT | 620840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 436990.0 | USD | 20210201 |
| Unknown | China national standards | MT | 14350.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8770.0 | USD | 20210201 |
| Unknown | China national standards | MT | 39760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 429810.0 | USD | 20210201 |