Xiaoyi Hongying machinery factory, the professional manufacturer of hollow brick machine and brick molding machine, is founded in 2006 in Gongyi. It designs and produces high quality equipments for building materials production, and develops brick molding equipments of small mechanical type, hydraulic semi-automatic type, fully automatic type and concrete block molding machine, etc. QMJ4-35 series small concrete brick making machine, QTJ4-26 small semi automatic concrete brick making machine, ...