About Us

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 Tramec, Graessner, and Hönger, providing localized sales and after-sales services.

The company has a factory about 5000㎡, nearly all manufacturing processes are conducted in-house, allowing us to maintain strict control over product quality and delivery schedules. This is made possible through significant investments in advanced machinery, such as machining centers, surface grinding machines, milling machines, straightening machines, and most importantly, high-precision rack milling and grinding machines imported from Germany-KESEL and HABRAMA, among the best in the world. Additionally, we operate our own heat treatment facility equipped with induction-hardening machines, quenching and tempering machines, and case-hardening equipment.

To ensure consistent high-quality standards and precision up to DIN5 and DIN4 levels, we have invested heavily in high-accuracy inspection and testing equipment, including coordinate measuring machines (CMM), spectrometers, and flaw detectors. Recognized as a High-Tech Enterprise, we hold ISO 9001 certification. With over 3,000 global customers-including industry leaders such as KUKA, ABB, YASKAWA, FFT, Bystronic, Trumpf, and Messer-our reputation for delivering high-quality products with excellent cost-performance value continues to grow.