| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20210101 |
| Unknown | China national standards | MT | 890.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11010.0 | USD | 20201223 |
| Unknown | China national standards | MT | 9160.0 | USD | 20201223 |
| Unknown | China national standards | MT | 26430.0 | USD | 20201223 |
| Unknown | China national standards | MT | 8120.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201223 |
| Unknown | China national standards | MT | 11350.0 | USD | 20201223 |
| Unknown | China national standards | MT | 16440.0 | USD | 20201223 |
| Unknown | China national standards | MT | 11460.0 | USD | 20201223 |