| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200218 |
| Unknown | China national standards | MT | 350.0 | USD | 20200218 |
| Unknown | China national standards | MT | 730.0 | USD | 20200218 |
| Unknown | China national standards | MT | 320.0 | USD | 20200218 |
| Unknown | China national standards | MT | 60.0 | USD | 20200218 |
| Unknown | China national standards | MT | 390.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4300.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200218 |
| Unknown | China national standards | MT | 8930.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200218 |