| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4850.0 | USD | 20181219 |
| Unknown | China national standards | MT | 6740.0 | USD | 20181218 |
| Unknown | China national standards | MT | 4620.0 | USD | 20181218 |
| Unknown | China national standards | MT | 4420.0 | USD | 20181218 |
| Unknown | China national standards | MT | 7660.0 | USD | 20181218 |
| Unknown | China national standards | MT | 39640.0 | USD | 20181218 |
| Unknown | China national standards | MT | 54170.0 | USD | 20181218 |
| Unknown | China national standards | MT | 46650.0 | USD | 20181218 |
| Unknown | China national standards | MT | 39640.0 | USD | 20181218 |
| Unknown | China national standards | MT | 35040.0 | USD | 20181218 |