| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 23010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16480.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 21840.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18310.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15030.0 | USD | 20170101 |