SOOSAN series

As the core part of crushing hammer, change valve plays the role of heart. The quality and tolerance of the reversing valve directly affect the striking force and service life of the crushing hammer. HAIWEIER change valve adopts domestic famous steel raw materials forging molding! Special line special furnace heat treatment process, advanced production equipment. Strict dimensional processing technology, integrated quality inspection team to ensure the quality of the valve. Our products involve SOOSAN series, Furukawa series, GB series, HANWOO series, Taisuku series, TOKU series, as well as European and American brand series, and undertake OEM orders, on-demand production. Models from rod diameter 37 to 250, models complete! Quality assurance!