| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20200901 |
| Unknown | China national standards | MT | 500.0 | USD | 20200901 |
| Unknown | China national standards | MT | 620.0 | USD | 20200901 |
| Unknown | China national standards | MT | 610.0 | USD | 20200901 |
| Unknown | China national standards | MT | 730.0 | USD | 20200901 |
| Unknown | China national standards | MT | 780.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |