| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20200911 |
| Unknown | China national standards | MT | 190.0 | USD | 20200911 |
| Unknown | China national standards | MT | 240.0 | USD | 20200911 |
| Unknown | China national standards | MT | 150.0 | USD | 20200911 |
| Unknown | China national standards | MT | 20.0 | USD | 20200911 |
| Unknown | China national standards | MT | 40.0 | USD | 20200910 |
| Unknown | China national standards | MT | 190.0 | USD | 20200910 |
| Unknown | China national standards | MT | 110.0 | USD | 20200910 |
| Unknown | China national standards | MT | 20.0 | USD | 20200910 |
| Unknown | China national standards | MT | 10.0 | USD | 20200910 |