| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19880.0 | USD | 20170201 |
| Unknown | China national standards | MT | 18070.0 | USD | 20170201 |
| Unknown | China national standards | MT | 17990.0 | USD | 20170201 |
| Unknown | China national standards | MT | 17180.0 | USD | 20170201 |
| Unknown | China national standards | MT | 18780.0 | USD | 20170201 |
| Unknown | China national standards | MT | 18030.0 | USD | 20170201 |
| Unknown | China national standards | MT | 16730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 17990.0 | USD | 20170201 |
| Unknown | China national standards | MT | 16150.0 | USD | 20170201 |
| Unknown | China national standards | MT | 13690.0 | USD | 20170201 |