| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 23150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 26410.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16830.0 | USD | 20170101 |