| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14890.0 | USD | 20200914 |
| Unknown | China national standards | MT | 5530.0 | USD | 20200913 |
| Unknown | China national standards | MT | 5640.0 | USD | 20200913 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200912 |
| Unknown | China national standards | MT | 5640.0 | USD | 20200912 |
| Unknown | China national standards | MT | 510.0 | USD | 20200912 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200911 |
| Unknown | China national standards | MT | 800.0 | USD | 20200911 |
| Unknown | China national standards | MT | 810.0 | USD | 20200910 |
| Unknown | China national standards | MT | 810.0 | USD | 20200910 |