| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20400.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180916 |
| Unknown | China national standards | MT | 29770.0 | USD | 20180916 |
| Unknown | China national standards | MT | 228880.0 | USD | 20180916 |
| Unknown | China national standards | MT | 240.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180916 |
| Unknown | China national standards | MT | 750.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180916 |
| Unknown | China national standards | MT | 7670.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180915 |