| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9630.0 | USD | 20180323 |
| Unknown | China national standards | MT | 10830.0 | USD | 20180323 |
| Unknown | China national standards | MT | 10330.0 | USD | 20180323 |
| Unknown | China national standards | MT | 10850.0 | USD | 20180323 |