| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5560.0 | USD | 20180916 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180915 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180915 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180915 |
| Unknown | China national standards | MT | 36200.0 | USD | 20180915 |
| Unknown | China national standards | MT | 36260.0 | USD | 20180915 |
| Unknown | China national standards | MT | 35450.0 | USD | 20180915 |
| Unknown | China national standards | MT | 37670.0 | USD | 20180915 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180915 |
| Unknown | China national standards | MT | 5200.0 | USD | 20180915 |