| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20210101 |
| Unknown | China national standards | MT | 620.0 | USD | 20210101 |
| Unknown | China national standards | MT | 750.0 | USD | 20210101 |
| Unknown | China national standards | MT | 600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 850.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210101 |
| Unknown | China national standards | MT | 910.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 800.0 | USD | 20210101 |