| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200219 |
| Unknown | China national standards | MT | 540.0 | USD | 20200219 |
| Unknown | China national standards | MT | 36820.0 | USD | 20200219 |
| Unknown | China national standards | MT | 860.0 | USD | 20200218 |
| Unknown | China national standards | MT | 360.0 | USD | 20200218 |
| Unknown | China national standards | MT | 120.0 | USD | 20200218 |
| Unknown | China national standards | MT | 120.0 | USD | 20200218 |
| Unknown | China national standards | MT | 8270.0 | USD | 20200218 |
| Unknown | China national standards | MT | 830.0 | USD | 20200218 |