| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5730.0 | USD | 20180115 |
| Unknown | China national standards | MT | 5960.0 | USD | 20180115 |
| Unknown | China national standards | MT | 9870.0 | USD | 20180115 |
| Unknown | China national standards | MT | 5340.0 | USD | 20180115 |
| Unknown | China national standards | MT | 52270.0 | USD | 20180114 |
| Unknown | China national standards | MT | 37490.0 | USD | 20180114 |
| Unknown | China national standards | MT | 46640.0 | USD | 20180114 |
| Unknown | China national standards | MT | 41890.0 | USD | 20180114 |
| Unknown | China national standards | MT | 43590.0 | USD | 20180114 |
| Unknown | China national standards | MT | 39680.0 | USD | 20180114 |