| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23770.0 | USD | 20180916 |
| Unknown | China national standards | MT | 26010.0 | USD | 20180916 |
| Unknown | China national standards | MT | 24170.0 | USD | 20180916 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3410.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3500.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180915 |