Shanghai DongMeng Road & Bridge Machinery Co.,Ltd. is a modern Company which is professionally engaged in the research, development, and manufacture of Crushing and Screening equipment from basic components up to complete crushing plants circuits for the Quarrying and Mining industries. DongMeng is certificated under the international Quality System Standard ISO2001:2008. With CE. DongMeng has our Head Office and 2 major manufacturing facilities in Shanghai, where our experienced Technicians and Design Engineers...