| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2780.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200219 |
| Unknown | China national standards | MT | 830.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3400.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200218 |
| Unknown | China national standards | MT | 270.0 | USD | 20200218 |
| Unknown | China national standards | MT | 330.0 | USD | 20200218 |
| Unknown | China national standards | MT | 5290.0 | USD | 20200218 |
| Unknown | China national standards | MT | 700.0 | USD | 20200218 |
| Unknown | China national standards | MT | 230.0 | USD | 20200218 |