Innovative Engineering
Cutting-edge solutions with independently developed core technologies that optimize silicon steel processing accuracy.

From coil handling to finished core stacks,SIRUI designs and delivers high-performance equipment and integrated production lines for transformer cores, high-efficiency motors, generators, and EV drive motor applications.
Precision Manufacturing, Trusted Worldwide
Year Founded
Dedicated Employees
Machines Delivered Annually
Cutting-edge solutions with independently developed core technologies that optimize silicon steel processing accuracy.
Built for continuous operation with proven stability—delivering consistent precision and minimized downtime.
ISO 9001, CE-certified equipment and systems ready to meet the rigorous demands of global manufacturers.
Driving Efficiency, Powering Progress
To help core manufacturers increase productivity and precision, reduce total cost, and minimize labor dependency—by building automation-ready equipment and turnkey lines that make core production more efficient, consistent, and scalable.

Principles That Set Us Apart
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Advanced solutions for faster, integrated production.
High-speed performance with consistent stability.
Engineered for dependable, continuous operation.
Results That Make the Difference
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Burr control directly impacts electromagnetic performance and downstream handling quality. We focus on achieving < 0.02 mm burr (application-dependent) to support lower losses and more consistent core performance.
We engineer for stable, repeatable output—supporting targets such as: Slitting speed up to 220 m/min; High-speed cut-to-length up to 120 sheets/min (line configuration dependent)
With integrated logistics (RGV/AGV) and programmable robotic stacking, customers can reduce reliance on “expert-only” manual adjustments and move toward scalable, standardized production.
We support customers with remote diagnostics and maintenance, helping improve uptime and shorten troubleshooting cycles—especially important for global deployments.

Tagline
If you’re looking to improve OEE, reduce losses, enhance consistency, and move toward automation, we’re ready to help you design the right line—whether you need a single machine or a full turnkey solution.