| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 14750.0 | USD | 20190818 |
| Unknown | China national standards | MT | 11840.0 | USD | 20190818 |
| Unknown | China national standards | MT | 18110.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190818 |