About us

Dongmeng Crusher,Help you create value

Shanghai Dongmeng Road & Bridge Machinery Co., Ltd. is an enterprise specializing in R&D and manufacturing of large-scale crushing and screening equipment, mobile crushing stations, and artificial sand production lines.

Shanghai Dongmeng Road & Bridge Machinery Co., Ltd. has many years of crushing and screening experience, and can provide you with a different and more professional crushing experience.
our services

Make Customers Satisfied

365 days

Accept service requests 365 days a year

12 months

Free maintenance within 12 months from delivery

24 hours

Complete engineer dispatch within 24 hours

30 minutes

Give technical consultation reply within 30 minutes

DM Crusher

Beautiful mine, green production

Dongmeng introduced a new type of crawler mobile crushing station developed by foreign technology. It has hydraulic drive mode, self-provided power, stable performance, and integrates feeding, crushing, conveying and other process equipment.

A full range of main crushing equipment, including jaw crushers, impact crushers, cone crushers, sand making machines, etc., to meet various material crushing needs

Auxiliary equipment includes feeder, screening machine, sand washing machine, dust removal equipment, iron remover, electric control, etc.

All wearing parts have excellent performance and are perfectly adapted to the host. The scientific inventory management system ensures that customers receive parts as quickly as possible and reduce unnecessary downtime


Machine type


Country / region


Customer choice


Production equipment


news feeds

Is the jaw crusher more suitable for granite crushing?

The hardness of granite is large, and the hammer crusher is suitable for the softness and hardness of the raw materials. If the hammer crusher is used to process granite, .......

Four misunderstandings in the use of jaw crushers

After purchasing the equipment, we should carefully read the relevant instruction materials for the jaw crusher, and be familiar with the use and maintenance of the crushe.......

How to reduce dust pollution when heavy hammer crusher crushes wet materials

The heavy-duty hammer crusher has the advantages of low operating cost, low supporting power, low production cost, large feed size, large crushing ratio, and small product.......

Three Judgment Methods for Changing Hydraulic Oil of Cone Crusher

For the cone crusher, the hydraulic system is an important condition to ensure the smooth progress of its production. It plays an important role in the lubrication of the .......

Cone crusher, compound cone crusher and single cylinder hydraulic crusher

Cone crusher, compound cone crusher and single-cylinder hydraulic crusher are very similar in appearance, similar in name, and even function and purpose are somewhat simil.......

What are the types of stuck cone crushers?

For the cone crusher, it is one of the important medium and fine crushing equipment in the current crushing market. It is widely used in construction, construction waste t.......