| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20200911 |
| Unknown | China national standards | MT | 140.0 | USD | 20200911 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200911 |
| Unknown | China national standards | MT | 110.0 | USD | 20200910 |
| Unknown | China national standards | MT | 170.0 | USD | 20200910 |
| Unknown | China national standards | MT | 120.0 | USD | 20200910 |
| Unknown | China national standards | MT | 170.0 | USD | 20200910 |
| Unknown | China national standards | MT | 150.0 | USD | 20200910 |
| Unknown | China national standards | MT | 880.0 | USD | 20200910 |
| Unknown | China national standards | MT | 2070.0 | USD | 20200901 |