| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19700.0 | USD | 20170210 |
| Unknown | China national standards | MT | 123840.0 | USD | 20170201 |
| Unknown | China national standards | MT | 131020.0 | USD | 20170201 |
| Unknown | China national standards | MT | 53930.0 | USD | 20170201 |
| Unknown | China national standards | MT | 73080.0 | USD | 20170201 |
| Unknown | China national standards | MT | 19100.0 | USD | 20170201 |
| Unknown | China national standards | MT | 18060.0 | USD | 20170201 |
| Unknown | China national standards | MT | 7860.0 | USD | 20170201 |
| Unknown | China national standards | MT | 76200.0 | USD | 20170123 |
| Unknown | China national standards | MT | 10970.0 | USD | 20170123 |