| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20180916 |
| Unknown | China national standards | MT | 350.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180915 |
| Unknown | China national standards | MT | 320.0 | USD | 20180915 |
| Unknown | China national standards | MT | 620.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180915 |
| Unknown | China national standards | MT | 440.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180914 |
| Unknown | China national standards | MT | 900.0 | USD | 20180914 |
| Unknown | China national standards | MT | 470.0 | USD | 20180914 |