| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10.0 | USD | 20200901 |
| Unknown | China national standards | MT | 50.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200901 |
| Unknown | China national standards | MT | 60.0 | USD | 20200901 |
| Unknown | China national standards | MT | 710.0 | USD | 20200901 |
| Unknown | China national standards | MT | 10.0 | USD | 20200901 |
| Unknown | China national standards | MT | 14240.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17820.0 | USD | 20200901 |