| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2550.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2320.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3410.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3880.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210101 |