| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 17640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18580.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18980.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18500.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21910.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19860.0 | USD | 20200401 |