| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36090.0 | USD | 20170918 |
| Unknown | China national standards | MT | 4380.0 | USD | 20170918 |
| Unknown | China national standards | MT | 37130.0 | USD | 20170917 |
| Unknown | China national standards | MT | 4830.0 | USD | 20170916 |
| Unknown | China national standards | MT | 36320.0 | USD | 20170916 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170915 |
| Unknown | China national standards | MT | 5440.0 | USD | 20170915 |
| Unknown | China national standards | MT | 5090.0 | USD | 20170915 |
| Unknown | China national standards | MT | 5550.0 | USD | 20170915 |
| Unknown | China national standards | MT | 7470.0 | USD | 20170914 |