| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200219 |
| Unknown | China national standards | MT | 790.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200219 |
| Unknown | China national standards | MT | 90.0 | USD | 20200219 |
| Unknown | China national standards | MT | 390.0 | USD | 20200219 |
| Unknown | China national standards | MT | 280.0 | USD | 20200219 |
| Unknown | China national standards | MT | 580.0 | USD | 20200219 |