| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20200901 |
| Unknown | China national standards | MT | 150.0 | USD | 20200901 |
| Unknown | China national standards | MT | 250.0 | USD | 20200901 |
| Unknown | China national standards | MT | 800.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 760.0 | USD | 20200901 |
| Unknown | China national standards | MT | 360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 610.0 | USD | 20200901 |
| Unknown | China national standards | MT | 930.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200901 |