| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40470.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190913 |
| Unknown | China national standards | MT | 990.0 | USD | 20190913 |
| Unknown | China national standards | MT | 15670.0 | USD | 20190913 |
| Unknown | China national standards | MT | 55660.0 | USD | 20190913 |
| Unknown | China national standards | MT | 4850.0 | USD | 20190913 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190913 |
| Unknown | China national standards | MT | 2640.0 | USD | 20190913 |
| Unknown | China national standards | MT | 43710.0 | USD | 20190912 |