Guandong Automation
Make a call: +86 181-6899-1175

Suzhou Guandong Precision Automation Co., Ltd.

Circular guide rails are widely used in fields such as 3C electronics, automotive components, and intelligent manufacturing, providing customers with customized automation solutions. The company's circular guide conveyor line has its own production base and import and export qualifications.

Industry cases

Anchored in the Industrial Heart,
Linking Global Opportunities

Our product is widely used in various fields such as automobile manufacturing, electronic product assembly, and food packaging, and has won high praise from customers for its high efficiency, stability, and environmental friendliness. In the future, the company will continue to uphold the core values of "innovation, collaboration, pragmatism, and efficiency", continuously optimize products and services, and contribute to the achievement of China's intelligent manufacturing 2025 strategic goals.

Factory owners and buyers are welcome to visit our facilities and discuss cooperation to jointly build an efficient and intelligent production line!

Precision Component Assembly Line for Instruments and Meters

Precision Component Assembly Line for Instruments and Meters

Application Scenarios: Assembly, calibration, and testing of internal components for precision instruments such as pressure gauges, thermometers, and sensors.

Content Description: Addressing the ultra-high precision assembly requirements of the instrument and meter industry, a dedicated precision ring guide system was developed to ensure accurate assembly and calibration of minute internal components. The production line operates smoothly without vibration or deviation, achieving high industry-standard positioning accuracy, effectively improving the precision and stability of instrument products. The solution enables automated mass production, reducing manual debugging and helping instrument manufacturers improve production scale and product quality.

Automated Processing and Assembly Line for Pet Supplies

Application Scenarios: Automated assembly and performance testing of accessories for smart pet feeders, pet toys, and leash components.

Content Introduction: A customized flexible circular guide rail production line is designed to meet the multi-category, batch production needs of the pet supplies industry, adapting to the assembly and testing processes of different specifications of pet supplies. The production line is easy to operate, highly compatible, and can quickly switch between production products, achieving automated loading and unloading, assembly, and testing operations. It replaces manual batch production, improving production efficiency while ensuring product assembly consistency, meeting the market’s demand for large-scale supply.

Automated Processing and Assembly Line for Pet Supplies
Automated Testing and Assembly Line for Electrical Components

Automated Testing and Assembly Line for Electrical Components

Application Scenarios: Insertion, riveting, continuity testing, and withstand voltage testing of electrical components such as switches, sockets, and relays.

Description: This line provides customized integrated circular guide rail solutions for customers in the electrical industry, integrating assembly, testing, and sorting processes to achieve fully automated operation. The production line is adapted to the standardized production requirements of electrical components, featuring high efficiency, stability, and ease of maintenance. It can accurately complete key processes such as insertion and riveting, while simultaneously performing multiple performance tests, preventing defective products from leaving the factory, significantly improving production efficiency and product qualification rate, and reducing enterprise production costs.

Precision Assembly Line for Smart Wearable Devices

Application Scenarios: Assembly of the movement, casing, and functional testing of wearable products such as smartwatches, bracelets, and Bluetooth headsets.

Description: Focusing on the miniaturization and high-precision assembly needs of smart wearable products, this line utilizes a high-precision circular guide rail automated production line. Equipped with a micro-robotic arm and vision alignment system, it achieves precise assembly and functional testing of extremely small components. The line boasts high repeatability, low operating noise, flexible production, and rapid response to product iteration updates, effectively solving the problems of low efficiency and large errors in manual assembly, helping customers enhance their core product competitiveness.

Precision Assembly Line for Smart Wearable Devices
Automated Production Line for Electronic Atomizer Components

Automated Production Line for Electronic Atomizer Components

Application Scenarios: Automated operations for atomizer coil assembly, mouthpiece assembly, sealing testing, and finished product packaging.

Description: A precision circular guide rail conveyor system is customized for electronic atomizer manufacturers, adapting to the refined assembly needs of small, precision components. The production line operates smoothly without shaking, with accurate positioning, enabling simultaneous multi-station operation, balancing production efficiency and product yield. The solution adopts a compact layout, saving workshop space, while supporting rapid changeover to accommodate different product models, helping customers achieve large-scale, standardized automated production.

Automated Assembly Line for Photovoltaic Module Junction Boxes

Application Scenarios: Integrated automated production of photovoltaic junction box terminal crimping, module assembly, waterproof testing, and performance testing.

Description: A customized circular guide rail automated production line was developed to meet the high-efficiency mass production and high reliability requirements of the photovoltaic industry, adapting to the entire assembly and testing process of photovoltaic junction boxes. The production line features high-precision positioning, dust resistance, and a long lifespan, enabling continuous, uninterrupted operation. This effectively improves assembly consistency and inspection pass rates, meeting the stringent outdoor quality requirements of photovoltaic products. It helps photovoltaic manufacturers upgrade their production lines to automation, reducing reliance on manual labor.

Automated Assembly Line for Photovoltaic Module Junction Boxes
Machining Loading/Unloading and Material Transfer System

Machining Loading/Unloading and Material Transfer System

Application Scenarios: Automated loading/unloading and workpiece circulation buffering for lathes, milling machines, injection molding machines, etc.

Description: A customized circular guide rail material transfer system was developed for the client, enabling multi-machine linkage and automated workpiece flow. The production line can seamlessly connect multiple machines, forming a closed-loop production layout, increasing space utilization by more than 3 times. The system operates stably, has low maintenance costs, increases equipment uptime by 25%, and reduces manual handling time and losses. This solution is applicable to multiple manufacturing fields such as machining, injection molding, and stamping, achieving high-efficiency and intelligent upgrades to production lines.

Visual Inspection Line for Hardware and Small Appliances**

**Application Scenarios:** Full-process dimensional and appearance inspection of hardware parts, screws, and exterior components of small appliances.

**Case Study:** This project deeply integrates a circular guide rail with a visual inspection system, enabling continuous cyclic inspection at 12 stations. The production line can automatically complete dimensional measurement, appearance defect identification, and marking and classification, replacing manual inspection. Overall inspection efficiency is increased by 3 times, and the missed inspection rate is reduced to below 0.01%, significantly improving the production line’s quality control capabilities. The solution has been widely applied in the hardware manufacturing and small appliance industries, enabling customers to achieve automation upgrades and quality improvements.

Visual Inspection Line for Hardware and Small Appliances**
Automated Assembly Line for Medical Devices

Automated Assembly Line for Medical Devices

Application Scenarios: Clean assembly and testing of precision instruments such as medical consumables, blood collection needles, and syringes.

**Application Scenarios:** Based on the hygiene and precision requirements of the medical industry, this case study utilizes a cleanroom-type circular guide rail solution, featuring low dust, easy cleaning, and food-grade lubrication. The production line operates in a fully enclosed manner, meeting ISO Class 8 cleanroom requirements, with a repeatability accuracy of ±0.05mm, ensuring high consistency in the assembly of medical products. The equipment achieves unmanned multi-station operation, significantly increasing production capacity while reducing the risk of cross-contamination, gaining high customer approval.

Automated Production Line for New Energy Connectors

Application Scenarios: High-speed assembly and testing of terminals, pins, and wire harness connectors for new energy vehicles.

Content Description: The project utilizes high-speed precision circular guideways, combined with a vision alignment system, to achieve automated crimping, testing, and packaging of connector components. Compared to traditional chain conveyor lines, the guideway system offers more precise positioning and smoother operation, effectively solving the problems of easy wear and positioning deviations in traditional lines. Through solution optimization, production line capacity increased by 50%, and the defect rate decreased by 15%, fully adapting to the high-speed growth and high-precision assembly needs of the new energy industry.

Automated Production Line for New Energy Connectors
Automotive Parts Automated Assembly Line

Automotive Parts Automated Assembly Line

Application Scenarios: Automated assembly and inspection of automotive connectors, sensors, and snap-fit ​​structural components.

Description: Addressing the high stability requirements of the automotive industry, this project provided a heavy-duty ring guide conveyor system capable of withstanding a 200kg single slider load, equipped with servo drives and secondary positioning mechanisms. The production line achieves continuous cyclic operation, reducing changeover time from 45 minutes to 8 minutes, significantly improving production flexibility. Products pass automotive-grade stability testing, achieving a 99.9% finished product qualification rate, effectively helping customers establish a high-quality, high-speed automated manufacturing system.

3C Electronics Precision Assembly Line

Application Scenarios: Automated assembly, dispensing, screw fastening, and visual inspection of precision parts such as mobile phone casings, camera modules, and earphone assemblies.

Description: A high-precision elliptical ring guide automated production line was customized and delivered to a leading 3C manufacturer. The production line adopts a multi-station synchronous layout, realizing full automation of robot loading and unloading and module assembly. Product positioning accuracy is stable within ±0.05mm, and the cycle time is increased to 1800 pieces per hour, a 40% increase in efficiency compared to traditional production lines. The overall solution effectively reduces manual operation, lowers losses, and meets the rapid changeover and high-precision production requirements of the consumer electronics industry.

 

3C Electronics Precision Assembly Line