| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29150.0 | USD | 20210214 |
| Unknown | China national standards | MT | 6690.0 | USD | 20210214 |
| Unknown | China national standards | MT | 11570.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3090.0 | USD | 20210214 |
| Unknown | China national standards | MT | 5820.0 | USD | 20210214 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210214 |
| Unknown | China national standards | MT | 5640.0 | USD | 20210214 |
| Unknown | China national standards | MT | 5170.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210214 |