| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4570.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180815 |
| Unknown | China national standards | MT | 24410.0 | USD | 20180814 |
| Unknown | China national standards | MT | 24160.0 | USD | 20180814 |