zenith machinery china banifiion
Brick Machine Manufacturer_Zenith Block Machine Suppliers. In 2014, Quangong Machinery acquired ZENITH Maschinenfabrik GmbH. In 2013,QGM has become the exclusive agent of American Mastermatic company in China. In2009 Honored as "China Industry The Most Valuable Brand" In 2004,Developed the first dry mortar machine in China which was awarded ...