Shanghai DongMeng Road&Bridge Machinery Co.,Ltd,is one high-technology, modern enterprise that professionally engaged in the R&D and manufacturing the complete set of crusher&screen equipment and industrial mill machinery.The company has reached the International Quality System Standard of CQCI9001:2000. “DongMeng” equipments have been exported to many countries and regions such as Middle East, Africa, South-Asia,etc and highly appreciated by our customers.