| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19450.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3990.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180715 |
| Unknown | China national standards | MT | 24080.0 | USD | 20180714 |