| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20200918 |
| Unknown | China national standards | MT | 580.0 | USD | 20200918 |
| Unknown | China national standards | MT | 18620.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200918 |
| Unknown | China national standards | MT | 720.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200918 |
| Unknown | China national standards | MT | 133780.0 | USD | 20200918 |
| Unknown | China national standards | MT | 3400.0 | USD | 20200917 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200917 |
| Unknown | China national standards | MT | 471840.0 | USD | 20200917 |