| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11160.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180219 |
| Unknown | China national standards | MT | 11030.0 | USD | 20180219 |
| Unknown | China national standards | MT | 12050.0 | USD | 20180219 |
| Unknown | China national standards | MT | 11030.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10620.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10440.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10660.0 | USD | 20180219 |
| Unknown | China national standards | MT | 12050.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180219 |