| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11830.0 | USD | 20180119 |
| Unknown | China national standards | MT | 9270.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180119 |
| Unknown | China national standards | MT | 6450.0 | USD | 20180119 |
| Unknown | China national standards | MT | 9390.0 | USD | 20180119 |
| Unknown | China national standards | MT | 16960.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180119 |
| Unknown | China national standards | MT | 25610.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180119 |