| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200911 |
| Unknown | China national standards | MT | 430.0 | USD | 20200911 |
| Unknown | China national standards | MT | 80.0 | USD | 20200910 |
| Unknown | China national standards | MT | 35110.0 | USD | 20200910 |
| Unknown | China national standards | MT | 30.0 | USD | 20200910 |
| Unknown | China national standards | MT | 4760.0 | USD | 20200910 |
| Unknown | China national standards | MT | 20.0 | USD | 20200910 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200901 |
| Unknown | China national standards | MT | 480.0 | USD | 20200901 |