Stable Tension Control for Flexible Packaging Lines | HELISTAR
In packaging and printing lines, unstable tension—especially at low speed—often leads to material waste and inconsistent quality. This challenge is particularly common in cost-sensitive production environments.
HELISTAR focuses on providing reliable tension and torque control solutions designed for stable operation and easy integration in printing and packaging machinery.

Complete Lineup for Every Motion Control Need
HELISTAR offers a comprehensive product range that meets the diverse requirements of industrial automation:
Electromagnetic Powder Clutches & Brakes – for precise torque control and continuous slip operation
Tension Controllers – integrating calculation and linear torque output for advanced film and wire machinery
Electromagnetic Clutches & Brakes – high-response, long-life designs for positioning, stopping, and overload protection
Clutch/Brake Combination Units – compact assemblies optimized for high-frequency, synchronized operations
Each product is developed with engineering precision and rigorously tested to guarantee consistent performance across a wide range of applications.
Designed for Precision, Built for Endurance
By adopting high-heat-resistant materials, superior magnetic powder, and specialized coil insulation, HELISTAR products deliver stable torque output, minimal vibration, and long service life even under demanding conditions.Whether you are upgrading legacy equipment or designing next-generation automation systems, our solutions help you achieve precision control, energy efficiency, and operational stability.

Trusted Worldwide, Made in Taiwan
As a Taiwan-based specialist in electromagnetic transmission systems, HELISTAR stands for craftsmanship and reliability.Our products are trusted by machinery manufacturers across Asia, Europe, and the Middle East for their quality consistency, responsive support, and global availability.We take pride in being not just a parts supplier, but a long-term partner in your mechanical innovation.

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Visit our website to request the full catalog or contact our engineering team for tailored recommendations
Founded in 1983, HELISTAR Co., Ltd. has been dedicated to manufacturing high-performance electromagnetic clutches, brakes, powder clutches, and tension controllers. We provide complete torque control and transmission system solutions for industrial automation, packaging, printing, textile, and robotic applications. With deep expertise in Roll-to-Roll machinery, we help global manufacturers achieve precise, efficient, and stable operation.