Jiangsu Yinengda Environmental Protection Equipment Co., Ltd is a high-tech enterprise specialized in development and production of building materials, environmental protection machinery, which consists of Yancheng Building Material Machinery Factory, Yinengda Grinding Technology Institute, High Efficiency Powder Concentrator Sales Company, etc. The company firmly establishes “promote new product development with technology innovation and win the market with product quality” as its purpose, and relies on a large number of innovative researchers actively to carry out the cooperation in respects of “production, study and research” with various research institutions. It has successfully developed the high-efficiency o-x combined vortex powder concentrator, three classifier powder concentrator, high ratio screening technology, YND series of environmental protection equipment, which have reached the leading level in China……