| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20170921 |
| Unknown | China national standards | MT | 460.0 | USD | 20170921 |
| Unknown | China national standards | MT | 2800.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2900.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2650.0 | USD | 20170920 |
| Unknown | China national standards | MT | 500.0 | USD | 20170920 |
| Unknown | China national standards | MT | 3090.0 | USD | 20170919 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170919 |
| Unknown | China national standards | MT | 2910.0 | USD | 20170918 |
| Unknown | China national standards | MT | 139500.0 | USD | 20170918 |