| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20200918 |
| Unknown | China national standards | MT | 30.0 | USD | 20200918 |
| Unknown | China national standards | MT | 30.0 | USD | 20200918 |
| Unknown | China national standards | MT | 200.0 | USD | 20200918 |
| Unknown | China national standards | MT | 200.0 | USD | 20200918 |
| Unknown | China national standards | MT | 7240.0 | USD | 20200918 |
| Unknown | China national standards | MT | 210.0 | USD | 20200918 |
| Unknown | China national standards | MT | 30.0 | USD | 20200918 |
| Unknown | China national standards | MT | 190.0 | USD | 20200917 |
| Unknown | China national standards | MT | 30.0 | USD | 20200917 |