| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20200920 |
| Unknown | China national standards | MT | 820.0 | USD | 20200920 |
| Unknown | China national standards | MT | 610.0 | USD | 20200919 |
| Unknown | China national standards | MT | 460.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200919 |
| Unknown | China national standards | MT | 7190.0 | USD | 20200918 |
| Unknown | China national standards | MT | 6220.0 | USD | 20200918 |
| Unknown | China national standards | MT | 890.0 | USD | 20200918 |
| Unknown | China national standards | MT | 120.0 | USD | 20200918 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200917 |