| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20170920 |
| Unknown | China national standards | MT | 12720.0 | USD | 20170919 |
| Unknown | China national standards | MT | 23660.0 | USD | 20170919 |
| Unknown | China national standards | MT | 3740.0 | USD | 20170919 |
| Unknown | China national standards | MT | 3150.0 | USD | 20170918 |
| Unknown | China national standards | MT | 9660.0 | USD | 20170917 |
| Unknown | China national standards | MT | 23650.0 | USD | 20170917 |
| Unknown | China national standards | MT | 23650.0 | USD | 20170917 |
| Unknown | China national standards | MT | 12740.0 | USD | 20170917 |
| Unknown | China national standards | MT | 4110.0 | USD | 20170917 |