Shenzhen SROD Industrial Group Co., Ltd.
About
Shenzhen SROD Industrial Group Co., Ltd. (branded SROD ROBOTICS) is a Chinese manufacturer of confined-space inspection and rehabilitation robots headquartered in Shenzhen's Longhua District. Founded in 2009, the company holds over 390 intellectual property rights and serves 7,000+ customers across 50+ countries. SROD's drainage CCTV lineup spans from the 4.5 kg S100C Mini for DN100+ pipes to the S300YL, which reaches 1,000 m detection range in large urban pipelines. The S450A uses spiral propulsion to operate in water, silt, and swamp conditions inside DN500+ conduits, while the S3831E Silver Shark 1 combines sonar with HD imaging for submerged pipe inspection. For water supply networks, the S70 inspects pressurized mains without service interruption using underwater sound pickup. Rehabilitation equipment includes truck-mounted UV curing systems for CIPP liner installation and cutting robots for structural repair. SROD also produces the D600D explosion-proof tank cleaning robot for DN600 manholes and the D800F desilting robot for wastewater treatment plant tanks at depths up to 20 m. The company was awarded China's national Little Giant enterprise title and two LeadeRobot awards in 2025-2026.
Key Products
Sonar-equipped pipe inspection robot for submerged pipeline inspection in DN500+ conduits, detecting defects including rupture, deformation, and sedimentation in rivers, lakes, culverts, and underground canals.
Long-distance pipe inspection robot with up to 1,000 m detection range for large urban drainage pipelines and box culverts.
Ultra-compact 4.5 kg pipe inspection robot for pipelines as small as DN100, designed for single-operator deployment.
Spiral-propulsion amphibious inspection robot that operates in pipelines, culverts, swamps, and silt, capable of traveling on water in DN500+ environments.
High-definition pipe inspection robot with advanced imaging for navigating various pipe diameters and complex layouts.
Sino-German joint venture pipe inspection robot for municipal drainage pipes DN150mm+ with strong lighting and automatic cable winding.
Wind turbine blade inspection robot with climbing capability up to 35-degree angles.
Medium-to-long range (500 m) pipe inspection robot for drainage, box culverts, and industrial/oil and gas pipelines.
Pipe inspection robot for municipal water supply pipes DN200mm+ with underwater sound pickup and network digital HD imaging for leak detection without water service interruption.
Explosion-proof (Exd II BT4) tank cleaning robot for DN600 manholes, designed for petrochemical tank cleaning and sedimentation tank desilting in waste incineration plants.
Desilting and suction robot for DN800+ conduits operating at depths up to 20 meters in wastewater treatment plant sedimentation tanks, filtration basins, sludge storage tanks, and hazardous chemical wastewater pools.
Portable endoscopic inspection tool for municipal pipelines, residential and commercial building pipes, water tanks, and oil tanks.
Wireless video signal transmission periscope for rapid municipal drainage pipe survey and assessment.
Mobile UV curing system mounted on trucks for trenchless pipe rehabilitation using CIPP (cured-in-place pipe) liner technology.
Robotic cutting system for precision pipe repair and lateral reopening operations during trenchless rehabilitation.
Integrated non-invasive pipeline assessment solution combining robotic technology and HD cameras for real-time monitoring of drainage networks.
Complete trenchless operation for clearing pipe blockages and rehabilitating damaged sections without excavation.
Visual and auditory inspection system for water supply networks enabling leak detection and pipe condition assessment without service interruption.
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