Hansheng Automation (Dongguan) Co., Ltd. is an esteemed manufacturer for high quality precision gearboxes and precision machined parts.
Hansheng Automation provides precision gears, CNC machined parts, and castings to the global market. We also offer precision gearboxes, including cam indexers, planetary gearboxes, harmonic drives, and hollow rotary actuators.
We serve customers with high-precision, reliable, and long-life transmission solutions among the industries of semiconductors, robots, bulk industrial product assembly lines, manufacturing and assembly automation lines, electronic and electrical production lines, electric light source manufacturing equipment, pharmaceutical machinery, tobacco machinery, food packaging machinery, filling and molding machinery, printing equipment. Our solutions help customers enhance equipment performance and production efficiency.




Core Products and Services

• Precision Gearboxes
Includes cam indexers, hollow rotary tables, planetary reducers, and harmonic reducers. Product accuracy is able to reach 10 arc seconds, low noise, long lifespan.
Widely used in robotic joints, visual inspection, container packaging, welding machinery, automotive parts manufacturing, electronic components, home appliance production, can manufacturing, precision machinery, machine tools, and aerospace technology. They are ideal precision transmission components for various automated equipment that require converting continuous operation into intermittent actions.
• Precision Parts Manufacturing Service
Precision Gears: With extensive design and manufacturing experience, we have served numerous equipment manufacturing companies. We can process gears with a minimum module of 0.1 and a maximum module of 5, achieving gear precision levels up to Grade 5 (ISO International Standard/GB Chinese Standard/DIN German Standard).
CNC Precision Machined Parts: Equipped with four- and five-axis machining centers, we offer customized, rapid prototyping, and mass production services for precision CNC machining. We can machine complex-shaped precision components with precision up to +/-0.005mm and surface roughness of Ra0.8.


• Precision Parts Manufacturing Service
Precision Castings: We provide one-stop services from mold design and manufacturing (including lost foam, wood molds, and aluminum molds), casting, precision casting, to precision machining, meeting customer demands for complex-shaped castings. Casting materials include cast iron, cast aluminum, cast copper, and cast steel, with single-piece weights ranging from 0.05kg to 1 ton. The dimensional accuracy of castings can reach +/-0.3mm, surface roughness up to Ra3.2, and machined surface precision up to +/-0.005mm with a surface roughness of Ra0.8.
Targeting global customers, covering fields such as precision machinery, robot reducers, robot body components, tobacco machinery, packaging machines, aerospace components, etc.
Company Advantages

Independent R&D
We have a highly experienced R&D team and advanced testing equipment, enabling continuous technological innovation and product iteration.

Precision Manufacturing
We utilize internationally advanced production equipment and testing instruments, strictly adhering to quality management systems to ensure product precision and reliability.

Customized Services
We offer personalized customization services tailored to customer needs, meeting special requirements for various application scenarios.

Service Team
With years of experience and accumulation, we have built a skilled technical team and an international business service team. We provide excellent technical support, business services, and international logistics solutions, with global reach.
Application Scenarios

Industrial Product Assembly Lines

Manufacturing And Assembly Automation Lines

Electronic And Electrical Production Lines

Pharmaceutical Machinery

Tobacco Machinery Cigarette Box Packaging Unit

Multi-station rotary printing equipment

Bag-feeding liquid food packaging machinery

Filling And Molding Machinery
Hansheng is a famous speed reducer brand in China. As a well-known brand in the continuous innovation industry, Hansheng Automation has provided automatic intelligent reducer solutions, industrial robot joint motion solutions, automation production line rotation and precision positioning solutions, as well as precision machining services to numerous domestic and global customers.
Until now, the Hansheng product exported to USA, Australia, Germany, India, Russia, Vietnam, Belgium, Norway, Italy, Israel, etc, totally over 60 countries, covering the five continent.

How Hansheng Automation's products and services help customers solve problems

An Indonesian manufacturer in the packaging industry needed to upgrade their automated assembly line. They required a multi-station rotary tables to transport workpieces between processing stations with extreme accuracy and stability.
The application required the turntable to stop at exact positions for accurate operation at each workstation. The system had to handle the inertial load of the aluminum disc and fixtures while maintaining smooth intermittent motion to prevent product damage.
The customer ultimately chose our DF Series Flange Output Cam Indexer as their solution.
As seen in the photo, the indexer is mounted underneath, directly driving the aluminum turntable. Integrated with a signal cam and induction sensor (visible on the input shaft), the system achieves precise cycle timing and seamless integration with the PLC.
Customer Visit










Corporate Mission
To Be A Leading Manufacturer For Precision Reducers and Precision Parts.
Corporate Vision
Promoting the High-quality Development of Intelligent Manufacturing and Serving Global Customers for Efficient Production.
Core Values
Those who know how to change will win, and those who keep their integrity and innovate will advance.
Business Principles
High Quality, Sustainability and Responsibility.
Business Philosophy
Let Customers Satisfy, Make Employees Happy and Contribute to Society.

Hansheng Automation will continue to deepen its expertise in the fields of precision transmission and precision components. We are committed to continuously improving our technological capabilities and product quality, creating greater value for our customers, and contributing to the advancement of industrial automation.
Gear Manufacturing Workshop

Kashifuji Gear Skiving Machine KPS30

Gear Inspection Machines

Gear Hobbing + Gear Skiving Workshop
CNC machining Workshop

CNC Workshop

Vertical Machining Center

Seibu Wire Electric Discharge Machine (WEDM) M50B
Casting Workshop
Cast Iron Production Line
Aluminum Casting Production
Casting Processing Workshop
CNC Automatic Mold Making Equipment
Sand Core and Mold

Sand Casting

Cast Iron Parts

Aluminum Casting Parts
Our Equipments








