| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11020.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10000.0 | USD | 20180421 |
| Unknown | China national standards | MT | 11970.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10480.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180421 |
| Unknown | China national standards | MT | 11230.0 | USD | 20180420 |
| Unknown | China national standards | MT | 10700.0 | USD | 20180420 |