In early December 2018, Henan Jiuhuan Industrial Development Co. , Ltd. won the bid of Henan Fengbao Special Steel Co. , Ltd. . 230 M2 sintering machine flue, bellows (local) wear-resistant spraying project. At the beginning of 2019, the spraying project has been fully started, and the project is currently under intensive construction.
Henan Jiuhuan has won the bid of Shandong Minyuan Iron and Steel Group Co. , Ltd. . wear-resistant spraying project, has been completed on January 16,2019, and passed the acceptance smoothly.
