Changzhou Cymotorix Co., Ltd. is located in Changzhou, Jiangsu Province — one of China's major stepper motor manufacturing hubs. Our factory operates five dedicated production lines for hybrid stepper motors, AC servo motors, and matched motor drivers, with annual output exceeding 1,000,000 units.
Since 2004, we have been serving OEM customers across automation, medical equipment, CNC, 3D printing, packaging, and textile industries. Over 70% of our orders are custom-engineered — we modify shaft, winding, connector, and integrated accessories based on each customer's drawing or specification.
Years of motor manufacturing
Motors produced per year
Countries exported to
We build stepper motors and servo motors for your product — not off-the-shelf units, but motors engineered to your specifications. Shaft diameter, winding parameters, connector type, gearbox integration — we handle all modifications in-house on our own production lines.
What matters to OEM customers is consistency and delivery. Every batch goes through the same process: stator winding, rotor magnetization, assembly, and full electrical testing — all within our Changzhou facility. Standard samples ship in 3–5 days. Custom prototypes take 10–15 working days. Volume orders follow a confirmed schedule.
To be a trusted motor manufacturing partner for OEM businesses worldwide — reliable, responsive, and easy to work with.
Deliver consistent, custom-engineered stepper motors and servo motors with short lead times, stable quality, and direct factory support.
Quality first. Honest pricing. Every order — whether 100 pieces or 10,000 — gets the same attention.
Cymotorix holds full certifications including CE, CTS, SGS, CNEX, trademarks, business license and patents, ensuring quality and compliance for all motor products.
Our team includes over 50 full-time staff across engineering, production, quality control, and export sales. The R&D group has 8 motor engineers with backgrounds in electromagnetic design, mechanical engineering, and motor drive systems — averaging 10+ years of experience in the stepper motor industry.
On the sales side, every inquiry is handled by a technical sales engineer who understands motor specifications, not just pricing. When you send us a drawing, the person replying can read it.
Two decades of motor manufacturing have shaped how we work. We let our products and delivery records speak for themselves. Every motor is built to the specification you approved, tested before it ships, and delivered on the schedule we committed to.
· Consistent quality from first batch to every batch after
· Direct factory communication with no middlemen
· Your approved specification is our production standard
· Partnerships built to last, not transactions made to close
