| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20200912 |
| Unknown | China national standards | MT | 9100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 20030.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 14290.0 | USD | 20200901 |
| Unknown | China national standards | MT | 14120.0 | USD | 20200901 |
| Unknown | China national standards | MT | 19580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 19690.0 | USD | 20200901 |