| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5340.0 | USD | 20171220 |
| Unknown | China national standards | MT | 3940.0 | USD | 20171220 |
| Unknown | China national standards | MT | 22790.0 | USD | 20171219 |
| Unknown | China national standards | MT | 18550.0 | USD | 20171219 |
| Unknown | China national standards | MT | 22790.0 | USD | 20171219 |
| Unknown | China national standards | MT | 29300.0 | USD | 20171219 |
| Unknown | China national standards | MT | 35400.0 | USD | 20171219 |
| Unknown | China national standards | MT | 39550.0 | USD | 20171219 |
| Unknown | China national standards | MT | 22790.0 | USD | 20171219 |
| Unknown | China national standards | MT | 29300.0 | USD | 20171219 |