About Us

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About Us

Shanghai DongMeng Road & Bridge Machinery Co., Ltd (DongMeng Group) is a high-technology, modern enterprise professionally engaged in the R&D and manufacturing of complete set of crushing & screening equipment and industrial mill machinery. The products have reached the international Quality System Standard of ISO9001:2015.

In company, there are 200 staffs including more than 30 senior technical staff. Besides, the areas of standardizing and modernizing plant and office space, research and development center and sales center extend to 20,000 square meters.


The company has developed and manufactured a series of products covering southeast Asia, the Middle East, Africa, Europe and other countries and regions

Newly added single cylinder cone machine, European jaw crusher, European counterattack crusher, European large jaw crusher, European large counterattack crusher, the product line is increasingly international and customized

The actual office area and corporate image have undergone fundamental changes.Quickly to a highly dynamic, constantly innovative breakthrough;Modernized, normalized, high-tech China mining machine r & D manufacturing strength brand forward

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Our customer


Sand making project

Sand making production line in Libya
Sand making production line in Libya

Daily operating capacity: 10 hours

Finished product: fine mechanism sand

Finished product: Finished product size: 0-5-10-30mm

Algerian Sand making production line
Petter Cattie Algerian Sand making production line

Feed size: ≤800mm

Finished product size: 0-5,5-10,10-20,20-30mm

Production capacity: 300T /h

Scene in Rex India Sand making production line
Scene in Rex India Sand making production line

Feed size: ≤200mm

Specifications of finished products: 0-5,10-20,20-30mm

Finished products: construction sand, water conservancy projects