| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11650.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10090.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10490.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12770.0 | USD | 20181101 |