| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8570.0 | USD | 20180421 |
| Unknown | China national standards | MT | 23640.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10250.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5890.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10250.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180420 |