China Gear Racks Manufacturers, Gears and Pinions Suppliers, Gear Boxes Factory

One Of The Best Rack And Pinion Manufacturers In China

Kunshan Devotec Automation Co., Ltd. was established in 2012, but its origins trace back to an initial investment by the German company WMH HERION in Qingdao, Shandong Province in 2007. Since then, we have accumulated extensive experience in engineering, manufacturing, and quality control. As a specialist in drive technology, Kunshan Devotec Automation focuses on the production of high-precision gear racks, gears, pinions, gearboxes, linear guideways, and other linear transmission components. The company also serves as a partner for several European manufacturers in China, including , Graessner, and Hönger, providing localized sales and after-sales services.

Gear Rack
Gear and Pinion
Gear Reducer
Linear Guideway
Custom-made Racks and Pinions

hot sell

Hot Products

Helical Teeth Ground Racks DIN5

These racks have excellent control over pitch errors, cumulative pitch errors, and geometric tolerances. The...

Helical Teeth Ground Racks DIN6

DIN6 helical ground racks are corresponding to a medium-high precision level (total cumulative pitch error...

Helical Teeth Ground Gears-20CrMnTi DIN6

"Helical Teeth Ground Gears-20CrMnTi DIN6 refers to helical teeth ground gears with a precision grade of DIN6 and...

Straight Teeth Preloaded Double Pinion

The Straight Teeth Preloaded Double Pinion refers to a straight-tooth preloaded double pinion system, a gear...

Planetary Gear Reducer with Output Shaft

A solid cylindrical shaft with keyways, threads, or flanges machined at the end, rigidly connected to loads via...

RV Harmonic Reducers

The harmonic transmission structure enables high-precision power transmission with smooth operation and minimal...

Linear Guideway V Rail Series

A V-type guide rail is a type of linear guide component with a V-shaped groove on its surface, designed to cooperate...

Ball Linear Slide RO Series

RO series linear slide rails, which are four-row single arc-arc contact linear slides, and integrate the optimized...

2007

Established

5000㎡

Factory Area

3000+

Global Customers

+86-512-57777630

Kunshan Devotec Automation Co., Ltd. is the expert in drive technology, manufacturing and offering high-precision racks and other various linear transmission components.

Apr 27, 2026

CCMT 2026 Concluded Successfully | Devotec Shines With Precision Transmission...

CCMT 2026 has concluded successfully. Kunshan Devotec Automation showcased our ...

Apr 21, 2026

CCMT 2026 | Day 1 At Kunshan Devotec Automation Booth N2-B002

We are excited to be at CCMT 2026 in Shanghai! On the first day of the exhibit...

Apr 07, 2026

CCMT 2026 Exbition，Sincerely Invite You To Our Booth N2-B002

We will attend the CCMT exhibition in Shanghai New International Expo Centre, A...

Mar 18, 2026

The 33rd BIEMH International Machine Tool Exhibition

The 33rd BIEMH International Machine Tool Exhibition, held at the Bilbao Exhibi...