| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5580.0 | USD | 20180215 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180215 |
| Unknown | China national standards | MT | 810.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180215 |
| Unknown | China national standards | MT | 10850.0 | USD | 20180214 |
| Unknown | China national standards | MT | 840.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180213 |
| Unknown | China national standards | MT | 25060.0 | USD | 20180212 |
| Unknown | China national standards | MT | 7660.0 | USD | 20180212 |
| Unknown | China national standards | MT | 810.0 | USD | 20180212 |