| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19690.0 | USD | 20200319 |
| Unknown | China national standards | MT | 17460.0 | USD | 20200319 |
| Unknown | China national standards | MT | 19770.0 | USD | 20200319 |
| Unknown | China national standards | MT | 19090.0 | USD | 20200319 |
| Unknown | China national standards | MT | 18370.0 | USD | 20200319 |
| Unknown | China national standards | MT | 19850.0 | USD | 20200319 |
| Unknown | China national standards | MT | 32420.0 | USD | 20200319 |
| Unknown | China national standards | MT | 18200.0 | USD | 20200319 |
| Unknown | China national standards | MT | 21060.0 | USD | 20200319 |
| Unknown | China national standards | MT | 19670.0 | USD | 20200319 |