| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20200920 |
| Unknown | China national standards | MT | 680.0 | USD | 20200919 |
| Unknown | China national standards | MT | 650.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200919 |
| Unknown | China national standards | MT | 130.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200919 |
| Unknown | China national standards | MT | 810.0 | USD | 20200919 |
| Unknown | China national standards | MT | 680.0 | USD | 20200919 |
| Unknown | China national standards | MT | 130.0 | USD | 20200919 |
| Unknown | China national standards | MT | 140.0 | USD | 20200918 |