| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16840.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13640.0 | USD | 20181101 |
| Unknown | China national standards | MT | 15160.0 | USD | 20181101 |
| Unknown | China national standards | MT | 21520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 18150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14970.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 20850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 18630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14100.0 | USD | 20181101 |