| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20200919 |
| Unknown | China national standards | MT | 740.0 | USD | 20200919 |
| Unknown | China national standards | MT | 860.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200919 |
| Unknown | China national standards | MT | 830.0 | USD | 20200918 |
| Unknown | China national standards | MT | 360.0 | USD | 20200918 |
| Unknown | China national standards | MT | 840.0 | USD | 20200918 |
| Unknown | China national standards | MT | 240.0 | USD | 20200918 |
| Unknown | China national standards | MT | 110.0 | USD | 20200918 |
| Unknown | China national standards | MT | 820.0 | USD | 20200918 |