Shandong YuanZhenghang Machinery Equipment Co., Ltd. is a set of independent research and development, technological innovation, sales agents, foreign trade exports as one of the high-tech production enterprises, has passed the ISO9001 quality management system certification and the EU CE certification.

Fixed Rockbreaker Boom Systems are typically used in the mining, quarring, aggregate, cement, metallurgical and foundry industries to remove oversize rocks that are too large or too hard to be reduced in size by a crusher or grizzly.In addition, YZH has an autonomous crushing hammer to work with the machine.We offer a full range of hydraulic breakers which complement our  Fixed Rockbreaker Boom Systems.