Precision‑engineered electrical steel and die‑cast solutions, from design through delivery.
Our in‑house tool & mould room employs 3D CAD/CAM and large‑bed grinders (up to 3 m × 1 m) to craft custom stamping dies—ensuring tolerances within a few microns for complex rotor and stator laminations.
With integrated prototyping lines, we validate each new lamination geometry under real‑world loads—cutting development cycles by up to 30%.
We source grain‑oriented and non‑oriented silicon steels (0.2–2 mm thick) from SAIL/POSCO, optimizing magnetic permeability and core‑loss performance for frequencies up to 400 Hz.
Every coil undergoes ultrasonic and eddy‑current testing to detect subsurface flaws before slitting—eliminating up to 95% of potential defects early in the line.
Servo‑driven slitting (35–1,300 mm width) and blanking presses (up to 1,200 mm) guarantee edge tolerances under 0.01 mm—critical to minimizing hysteresis losses.
We apply C5A‑class inorganic‑filled coatings to each lamination, reducing eddy currents by up to 40% and ensuring superior weldability during core assembly.
Two 90,000 sq ft plants use modular press cells—allowing capacity ramp‑up from 500 to 2,000 tons/month without downtime.
All press lines integrate light‑curtain guards, emergency‑stop networks and PLC‑controlled interlocks, achieving zero lost‑time accidents over the last 3 years.
Our upcoming fully‑automated facility will quadruple output, with AI‑driven process monitoring to maintain quality at scale.
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