| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18140.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 19030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 11910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10870.0 | USD | 20170101 |