| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25990.0 | USD | 20190613 |
| Unknown | China national standards | MT | 17150.0 | USD | 20190613 |
| Unknown | China national standards | MT | 7040.0 | USD | 20190613 |
| Unknown | China national standards | MT | 5810.0 | USD | 20190613 |
| Unknown | China national standards | MT | 8210.0 | USD | 20190613 |
| Unknown | China national standards | MT | 480.0 | USD | 20190613 |
| Unknown | China national standards | MT | 580.0 | USD | 20190613 |
| Unknown | China national standards | MT | 11910.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190613 |
| Unknown | China national standards | MT | 11330.0 | USD | 20190613 |