Amosizhuang Decoration material Co.Ltd is a large company which produces light mineral wool acoustic board. It displays a good combination of production , manufacture, supporting sales and international trade. With advanced equipments and a solid technical base, it has more than 200 staff, 28 of whom are technicians , fixed assets 30 million yuan , and annual output 120 million yuan. It has introduced international advanced level of integration of Japanese and American production process, and adopted European green environment-friendly inspection standards to produce Amoliya brand series mineral wool acoustic boards .