| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200220 |
| Unknown | China national standards | MT | 200.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200219 |
| Unknown | China national standards | MT | 200.0 | USD | 20200219 |
| Unknown | China national standards | MT | 240.0 | USD | 20200219 |
| Unknown | China national standards | MT | 16470.0 | USD | 20200219 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200218 |
| Unknown | China national standards | MT | 270.0 | USD | 20200218 |
| Unknown | China national standards | MT | 20640.0 | USD | 20200218 |