| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20210123 |
| Unknown | China national standards | MT | 990.0 | USD | 20210123 |
| Unknown | China national standards | MT | 900.0 | USD | 20210123 |
| Unknown | China national standards | MT | 850.0 | USD | 20210123 |
| Unknown | China national standards | MT | 760.0 | USD | 20210123 |
| Unknown | China national standards | MT | 630.0 | USD | 20210123 |
| Unknown | China national standards | MT | 5830.0 | USD | 20210123 |
| Unknown | China national standards | MT | 650.0 | USD | 20210123 |
| Unknown | China national standards | MT | 710.0 | USD | 20210123 |
| Unknown | China national standards | MT | 860.0 | USD | 20210123 |