| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2910.0 | USD | 20210123 |
| Unknown | China national standards | MT | 4860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 520.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6140.0 | USD | 20210123 |
| Unknown | China national standards | MT | 420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6630.0 | USD | 20210123 |
| Unknown | China national standards | MT | 380.0 | USD | 20210123 |
| Unknown | China national standards | MT | 70.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210123 |