| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20200919 |
| Unknown | China national standards | MT | 890.0 | USD | 20200919 |
| Unknown | China national standards | MT | 910.0 | USD | 20200919 |
| Unknown | China national standards | MT | 130.0 | USD | 20200919 |
| Unknown | China national standards | MT | 860.0 | USD | 20200919 |
| Unknown | China national standards | MT | 790.0 | USD | 20200919 |
| Unknown | China national standards | MT | 920.0 | USD | 20200918 |
| Unknown | China national standards | MT | 130.0 | USD | 20200918 |
| Unknown | China national standards | MT | 140.0 | USD | 20200918 |
| Unknown | China national standards | MT | 840.0 | USD | 20200918 |