# DongMeng Heavy Industry Group — Crushing & Screening Equipment Manufacturer > DongMeng (Shanghai Dongmeng Road & Bridge Machinery / Dongmeng Industrial Technology Group) is a Chinese manufacturer with 30+ years of experience in tracked mobile crushers, stationary crushing & screening plants, and construction-waste recycling equipment, serving 160+ countries and 300,000+ customers worldwide. DongMeng Heavy Industry Group focuses on the R&D, manufacturing, sales, and service of crushing and screening equipment for mining, aggregates, construction-waste processing, and solid-waste recycling. Headquartered in Shanghai, China, the company supplies complete production-line solutions — from single machines to integrated, remotely controlled crawler mobile stations — and holds multiple patents on cone-crusher lubrication, sealing, and connection mechanisms. Partner brands served include SINOPEC, CNPC, CREC, SINOHYDRO, and Xuzhou Construction Machinery Group. ## Company & Contact - [About DongMeng Group](https://dongmeng-global.com/about/): Company history, 30+ years of experience, 230+ employees, 2,000+ sets of equipment, patents, and partner brands. - [Contact](https://dongmeng-global.com/contact/): No. 1188 Fengliang Road, Fengcheng Town, Fengxian District, Shanghai, China; phone +86 21-68911957; email us@dongmeng-group.com; WhatsApp +86 13795298315; Telegram t.me/dongmenggroup. - [Services](https://dongmeng-global.com/services/): 7×24 after-sales support, spare-parts supply, equipment upgrading, and customized engineering solutions. - [FAQ](https://dongmeng-global.com/faq/): Common questions on crusher selection, quality standards, and after-sales support. - [Privacy Policy (GDPR)](https://dongmeng-global.com/privacy_policy_gdpr/): Data-handling and compliance statement. ## Stationary Crushers - [DC Series High-Efficiency European Jaw Crusher](https://dongmeng-global.com/products/dc_series_high_efficiency_european_jaw_crusher/): Primary crushing for ore, construction aggregate, and hard rock with European-standard design and high efficiency. - [PEW European Jaw Crusher](https://dongmeng-global.com/products/pew_european_jaw_crusher/): Simple, reasonable structure with a raised movable jaw tooth plate for better material grip. - [DCS / DCH Single-Cylinder Hydraulic Cone Crusher](https://dongmeng-global.com/products/dcs_dch_single_cylinder_hydraulic_cone_crusher/): Medium and fine crushing with multiple cavity shapes achievable in one machine via intelligent control. - [DHY Hydraulic Cone Crusher](https://dongmeng-global.com/products/dhy_hydraulic_cone_crusher/): State-of-the-art hydraulic cone crusher integrating advanced crushing technologies. - [DMC Compound Cone Crusher](https://dongmeng-global.com/products/dmc_compound_cone_crusher/): Combines a high-performance crushing chamber with high crushing frequency for uniform product. - [DHP Multi-Cylinder Hydraulic Cone Crusher](https://dongmeng-global.com/products/dhp_multi_cylinder_hydraulic_cone_crusher/): High automation, stronger crushing force, and better-shaped final product. - [PFW European Impact Crusher](https://dongmeng-global.com/products/pfw_european_impact_crusher/): For metallurgy, mining, cement, chemical, and refractory industries; produces cubic-shaped output. - [PF Impact Crusher](https://dongmeng-global.com/products/pf_impact_crusher/): Widely used in metallurgy, mining, cement, chemical, and ceramics with good particle shape. - [DXF Series Gyratory (Rotary) Crusher](https://dongmeng-global.com/products/dxf_series_rotary_crusher/): Higher crushing efficiency than traditional gyratory crushers; large-capacity primary crushing. - [DVSI Sand Making Machine](https://dongmeng-global.com/products/dvsi_sand_making_machine/): VSI sand maker delivering +30% output versus same-power traditional equipment. ## Mobile & Tracked Crushers and Screens - [Mobile Jaw Crushing Station](https://dongmeng-global.com/products/mobile_jaw_crushing_station/): Crawler mobile jaw station widely used for construction-waste crushing and treatment. - [Mobile Impact Crushing Station](https://dongmeng-global.com/products/mobile_impact_crushing_station/): Self-walking crawler with intelligent wireless remote control for flexible site operation. - [Mobile Cone Crushing Station](https://dongmeng-global.com/products/mobile_cone_crushing_station/): Configurable crushing chambers matched to customer material-processing requirements. - [Mobile Screening Station](https://dongmeng-global.com/products/mobile_screening_station/): Dynamically optimized, high-efficiency mobile screening with easy operation. - [Mobile Heavy Duty Screen Station](https://dongmeng-global.com/products/mobile_heavy_duty_screen_station/): Hydraulically liftable screen module for convenient maintenance and screen changes. - [Tracked Mobile Impact Crusher All-in-One Machine](https://dongmeng-global.com/products/tracked_mobile_impact_crusher_all_in_one_machine/): Integrated grading screen and recycling system in one tracked unit. - [Mobile Sand Making Machine (Tracked Mobile VSI Crusher)](https://dongmeng-global.com/products/mobile_sand_making_machine_tracked_mobile_vsi_crusher/): Tracked VSI sand maker with high single-machine throughput. ## Crusher Auxiliary Facilities - [GZG Vibrating Feeder Series](https://dongmeng-global.com/products/gzg_vibrating_feeder_series_/): Inertial-vibrator-based feeder for stable material feeding. - [ZSW Vibrating Feeder Series](https://dongmeng-global.com/products/zsw_vibrating_feeder_series/): Continuous, uniform feeding of material into the crushing production line. - [YK Series Vibrating Screen](https://dongmeng-global.com/products/yk_series_of_vibrating_screen/): New high-efficiency screens available in 1, 2, 3, or 4 deck configurations. - [Wheel Sand Washer Series](https://dongmeng-global.com/products/wheel_sand_washer_series/): Efficient wheel-type sand washing developed by Shanghai Dongmeng. - [Screw Sand Washer](https://dongmeng-global.com/products/screw_sand_washer/): Spiral sand washer with durable, well-sealed structural layout. - [Belt Conveyor](https://dongmeng-global.com/products/belt_conveyor_/): Frame, conveyor belt, rollers, tensioning, and driving device for material transport. ## Solid Waste Treatment - [Frequency Conversion Negative Pressure Air Separator](https://dongmeng-global.com/products/frequency_conversion_negative_pressure_air_separator/): Key separation unit in municipal solid-waste processing that isolates lightweight materials. ## Customer Cases & Production Lines - [Limestone Crawler Mobile Crushing Line, 180–220 t/h](https://dongmeng-global.com/cases/limestone_crawler_mobile_crushing_production_line_with_an_output_of_180_220_tons_per_hour.html): Crawler mobile line running 10–12 hours/day at a limestone site. - [Jaw + Cone + Screen Mobile Station, 150–180 t/h](https://dongmeng-global.com/cases/_dongmeng_case_the_crushing_production_line_of_the_jaw_cone_and_screen_mobile_station_has_been_put_into_operation_.html): Multi-stage mobile crushing line in Hainan Qionghai. - [Hard Rock Crawler Mobile Crushing Line, 150 t/h](https://dongmeng-global.com/cases/150_tons_per_hour_hard_rock_crawler_mobile_crushing_production_line.html): Ready-to-run crawler mobile crushing and screening equipment for hard rock. - [Limestone Crawler Mobile Crushing Line, 200–250 t/h](https://dongmeng-global.com/cases/limestone_crawler_mobile_crushing_production_line_with_an_output_of_200_250_tons_per_hour.html): Customized high-capacity limestone line based on on-site analysis. - [100 t/h Construction Waste Crawler Mobile Crushing Station](https://dongmeng-global.com/cases/100_tons_per_hour_construction_waste_crawler_mobile_crushing_station.html): Combined crushing and screening unit for construction demolition waste. - [80–100 t/h Construction Waste Recycling Line](https://dongmeng-global.com/cases/80_100_tons_per_hour_construction_waste_recycling_production_line_.html): Urban-village renovation waste recycling production line. - [150 t/h Construction Waste Resource Reuse Project](https://dongmeng-global.com/cases/150_tons_per_hour_construction_waste_resource_reuse_project.html): Turning construction waste into reusable aggregate. - [200 t/h Bluestone Mobile Crushing & Screening System](https://dongmeng-global.com/cases/200_tons_per_hour_of_bluestone_mobile_crushing_and_screening_system.html): Mobile system for a Jiangxi sand-and-gravel operation. ## Resources - [Blog](https://dongmeng-global.com/blog/): Articles on crusher selection, applications, and industry insights. - [Videos](https://dongmeng-global.com/videos/): Product demonstrations and production-line walkthroughs. - [Sitemap](https://dongmeng-global.com/sitemap.xml): Full XML sitemap of all pages.