| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20180717 |
| Unknown | China national standards | MT | 160.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180716 |
| Unknown | China national standards | MT | 160.0 | USD | 20180715 |
| Unknown | China national standards | MT | 160.0 | USD | 20180715 |
| Unknown | China national standards | MT | 950.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180715 |
| Unknown | China national standards | MT | 170.0 | USD | 20180714 |
| Unknown | China national standards | MT | 150.0 | USD | 20180714 |
| Unknown | China national standards | MT | 950.0 | USD | 20180714 |