| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3150.0 | USD | 20210101 |
| Unknown | China national standards | MT | 8000.0 | USD | 20201223 |
| Unknown | China national standards | MT | 34410.0 | USD | 20201223 |