| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200917 |
| Unknown | China national standards | MT | 26410.0 | USD | 20200917 |
| Unknown | China national standards | MT | 580.0 | USD | 20200917 |
| Unknown | China national standards | MT | 290.0 | USD | 20200917 |
| Unknown | China national standards | MT | 520.0 | USD | 20200917 |
| Unknown | China national standards | MT | 880.0 | USD | 20200917 |
| Unknown | China national standards | MT | 800.0 | USD | 20200917 |
| Unknown | China national standards | MT | 347240.0 | USD | 20200917 |
| Unknown | China national standards | MT | 4130.0 | USD | 20200916 |
| Unknown | China national standards | MT | 840.0 | USD | 20200916 |