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A national high-tech enterprise focusing on integrated R&D, manufacturing, and service of precision small module gears and components.
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A national high-tech enterprise focusing on integrated R&D, manufacturing, and service of precision small module gears and components.
About Hantai
Expert in Integrated Manufacturing of Precision Small Module Gears and Components
Guangdong Hantai Precision Technology Co., Ltd. (referred to as "Hantai Precision") was established in 2014. It is a national high-tech enterprise focused on the integrated research, development, manufacturing, and service of precision small module gears and components. We adhere to the core philosophy of "Meticulous, Refined, Exquisite," committed to providing global customers with high-quality, highly reliable transmission solutions through precision intelligent manufacturing technology, supporting industrial upgrading and making life better.
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One-Stop Application Solutions
In the joint modules of collaborative robots, service robots, and industrial robots, small module gears achieve high-precision torque transmission through reducers (such as harmonic reducers and RV reducers), ensuring the flexible movement and positioning accuracy of the robotic arm.
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The drone gimbal achieves 360° infinite rotation through a small module gear transmission, combined with gyroscope feedback to eliminate flight vibrations and ensure stable shooting footage.
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In CNC machine tools and 3D printing equipment, small module gears are used for spindle drive and feed systems to achieve micrometer-level positioning accuracy. In industrial scenarios, miniature handling robots use small module gears to realize multi-axis linkage, improving assembly efficiency.
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Devices such as the Da Vinci surgical robot use small module gears to drive mechanical arms, achieving millimeter-level surgical operations and reducing tissue damage. Artificial heart pumps and orthopedic power tools use miniature gear transmissions to ensure long-term stable operation.
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Small module gears transmit motor torque to the steering column, enhancing steering precision and energy efficiency. Window lifters, seat adjustment motors, and others achieve silent operation through small module gears.
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The solar wing deployment mechanism and antenna pointing system rely on small modulus gears to achieve high-precision angle adjustment. The micro gear pumps in the fuel pump and hydraulic system ensure efficient fuel delivery.
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Robot
Drone
Intelligent Manufacturing
Medical Devices
Automotive Industry
Aerospace
Why Choose Us?
Integrated end-to-end manufacturing capabilities
Establish four core business divisions covering precision gear components, structural components, turned parts, and assembly components, thereby forming a “design...” - Precision machining - An “assembly” full-process, internally closed-loop production system that ensures end-to-end controllability and efficient collaboration at every stage, enabling rapid response to customers’ customized needs.
The quality gene of ultimate lean excellence
Adhering to the core principle of “using exquisite craftsmanship, investing in premium materials, and producing high-quality products,” we integrate lean principles throughout the entire process—from design and production to inspection—meticulously focusing on every single detail. With stringent standards, we ensure that our products achieve industry-leading levels in precision, stability, and durability.
The China-Japan Collaborative Technology Engine
Forming 300 A professional team of over [number] members, including experts in technology R&D and quality control. 100 People. Relying on a core technology team jointly driven by top industry experts from China and Japan, we continue to deepen our expertise in the field of precision manufacturing, building strong technological barriers and fostering innovative advantages.
Innovation outcomes led by standards
Actively participated in the development of multiple national standards for small-module gears and spearheaded the upgrading of industry technical specifications; accumulated total awards... 20 We hold numerous invention patents and utility model patents in the field of precision manufacturing, driving product iteration and industrial advancement through technological innovation.
Internationally accredited quality assurance
Through ISO9001 Quality Management System and the Automotive Industry’s Stringent Requirements IATF16949 Certification: We have established a comprehensive quality control system covering the entire process and all dimensions. From raw material receipt to finished product shipment, every single step adheres to international standards, ensuring zero-defect delivery quality.
Manufacturing Strength and Global Presence
Equipped with cutting-edge production and testing equipment from precision manufacturing powerhouses such as Japan and Germany, including high-precision CNC lathes, CNC Machining centers, specialized CNC gear-processing equipment, and other advanced manufacturing tools—centered on intelligent and automated production equipment—are used to build a highly efficient and precise smart manufacturing base, providing global customers with stable and reliable production capacity assurance.
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knowledge
Servo Swing Arm: The Key to Precision in Gear System Operations
09-17
2026
12
/09/2026
knowledge
Understanding Small Module Spur Gears: Essential Insights for Automotive Professionals
Small module spur gears are critical components in various transmission systems, particularly in the automotive and motorcycle industries. They play a crucial role in efficiently transferring motion and torque between shafts, making them essential for vehicle performance. These gears are defined by their module size, which is the ratio of the pitch diameter to the number of teeth. A smaller module
07
/09/2026
knowledge
Understanding the Applications of Double Helical Gears in Various Industries
Understanding the Applications of Double Helical Gears in Various Industries Table of Contents 1. Introduction to Double Helical Gears 2. Design Features of Double Helical Gears 3. Advantages of Double Helical Gears Over Other Gear Types 4. Industrial Applications of Double Helical Gears 4.1 Automotive Industry 4.2 Aerospace Industry 4.3 Industrial Machinery
04
/09/2026
knowledge
Understanding the Function and Benefits of Splined Shafts in Automotive Drive Systems
Splined shafts are critical components in the automotive and component manufacturing sectors, particularly within drive systems where they facilitate effective torque transmission and mechanical power transfer. The uniqueness of a splined shaft lies in its design, which features a series of ridges or grooves that interlock with corresponding grooves on the mating part. This configuration allows fo
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Room 101, Building 5, No. 2 Lilian Road, Tangxia Town, Dongguan City, Guangdong Province
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