| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5180.0 | USD | 20180119 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180119 |
| Unknown | China national standards | MT | 461430.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4750.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180119 |
| Unknown | China national standards | MT | 840.0 | USD | 20180119 |
| Unknown | China national standards | MT | 930.0 | USD | 20180119 |
| Unknown | China national standards | MT | 840.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180119 |
| Unknown | China national standards | MT | 69630.0 | USD | 20180119 |