| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200916 |
| Unknown | China national standards | MT | 100.0 | USD | 20200916 |
| Unknown | China national standards | MT | 2070.0 | USD | 20200916 |
| Unknown | China national standards | MT | 100.0 | USD | 20200916 |
| Unknown | China national standards | MT | 910.0 | USD | 20200916 |
| Unknown | China national standards | MT | 690.0 | USD | 20200916 |
| Unknown | China national standards | MT | 890.0 | USD | 20200916 |
| Unknown | China national standards | MT | 780.0 | USD | 20200916 |
| Unknown | China national standards | MT | 700.0 | USD | 20200916 |
| Unknown | China national standards | MT | 660.0 | USD | 20200915 |