| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 20880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 29900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18850.0 | USD | 20200201 |
| Unknown | China national standards | MT | 21470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 24640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18180.0 | USD | 20200201 |