DDR motors, short for Direct Drive Rotary Motors, are high-performance direct-drive motors widely used across various industries. Below are the major sectors and their corresponding applications:
In automotive manufacturing, DDR motors are extensively applied in electric actuation systems, including power windows, electric sunroofs, power seats, and other components.
Featuring high speed, large torque and fast response, DDR motors fully meet the high-performance requirements of motors in high-speed automotive applications.
In machinery and equipment manufacturing, DDR motors are mainly used in machine tools, printing equipment, automated assembly lines and other devices to drive the rotation of various moving parts.
With a compact structure, high power density, energy saving and environmental protection advantages, they effectively improve equipment efficiency and production capacity.
DDR motors also play a critical role in aerospace. They are widely used in navigation, communication, launch systems and other power & control modules of aircraft and spacecraft,
characterized by high precision, high reliability and high temperature resistance.
DDR motors enjoy broad application in medical equipment, such as surgical robots, medical imaging systems and precision medical instruments.
They feature ultra-high precision, excellent stability and high safety, enabling precise operation of medical devices and improving surgical success rates.
In summary, DDR motors are widely adopted in automotive, machinery manufacturing, aerospace, medical devices and many other fields.

Dongguan Jiayi Intelligent Equipment Co., Ltd. is a high-level one-stop linear motion system solution provider.
As a technology-oriented innovative enterprise, we specialize in the design, R&D, manufacturing and sales of linear motors, along with professional technical consultation and after-sales service.
Our core products include:
linear modules, linear motors, DD motors, variable-pitch modules, electric slides, multi-axis precision platforms, customized platform solutions,
and module accessories such as ball screws and linear guides.
With more than ten years of R&D experience, we have introduced advanced foreign design, manufacturing technologies and testing methods.
Equipped with high-tech equipment and premium materials, our products achieve performance levels comparable to international counterparts.