Shanghai Clirik Machinery Co., Ltd, located in Pudong New Area of Shanghai, China, is a large professional manufacturer, specializing in research, manufacture and sales all kinds of grinding machinery, crusher, mining equipment and some beneficiation auxiliary equipment. The stone grinding machine and crushers, such as Raymond Mill (Raymond Roller Mill) are widely applied in metallurgy, hydraulic engineering, mining, chemical, construction, coal, refractory, ceramic and other industries.