About HELISTAR
- Electromagnetic Clutch
- Electromagnetic Brake
- Powder Clutch
- Powder Brake
- Tension Controller
- Torque Control
- Automation Systems
- Roll-to-roll Machinery
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.
About HELISTAR — Expert in Clutch and Brake Systems
Established in 1983 and headquartered in Taichung, Taiwan, HELISTAR is a leading manufacturer of electromagnetic clutches and brakes with over 40 years of precision transmission expertise.
Our products are exported to more than 20 countries and trusted by over 800 machinery manufacturers worldwide.
Years of engineering
Countries served
Manufacturing partners
Core product lines



Electromagnetic Powder Clutch & Brake
Designed for precise torque and tension control, HELISTAR powder clutches and brakes deliver smooth, stable operation where constant torque is essential.
With superior heat dissipation and durable magnetic powder, they perform reliably under continuous slip or high-load conditions.
Applications: Textile machinery, cable and wire production, paper converting, test rigs, and Roll-to-Roll film or flexible packaging systems.

Tension Controller
Used in combination with HELISTAR’s powder clutches and brakes, our tension controllers ensure stable output, fast response, and precise feedback control.
Models such as TCP-818D / TCP-040 / PSV-3A offer microprocessor-based operation, dual-mode calculation, and linear tension compensation.
Applications: Textile, cable, printing, and Roll-to-Roll web tension systems.

Electromagnetic Clutch & Brake
Combining high responsiveness and long-term durability, HELISTAR’s clutches and brakes deliver precise torque transmission, rapid engagement, and stable braking performance for power transmission and automation systems.
Featuring rugged, heat-dissipative design and adjustable air gaps, they provide long service life and consistent performance under frequent start-stop operations.
Applications: Packaging and printing machinery, automation and conveying systems, assembly lines, processing equipment, and positioning modules.

R&D and Manufacturing Capabilities
HELISTAR maintains a fully integrated R&D and manufacturing system, from raw material inspection to product validation.
We offer excellent ODM capabilities, enabling quick customization to match specific torque, mounting, and control requirements.
Our engineering team provides design-stage support, ensuring optimal integration and performance across diverse automation applications.
In-house R&D lab and torque testing facilities
Precision CNC machining and heat-treatment equipment
100% finished-product inspection and multi-stage QC
Certified by CE / RoHS
Expertise in custom design, rapid prototyping, and endurance testing
Specialized in Roll-to-Roll torque control solutions for precise web-tension applications

“Every HELISTAR product undergoes rigorous testing and validation to ensure precise transmission and long-term reliability.”
Our History and Vision
Four decades of continuous technological advancement and global expansion.
1983
Founded in Taipei, beginning production of electromagnetic clutches and brakes.
1995
Changed its name to "HELISTAR". First international market entry with precision tension control technologies.
2005
Implemented advanced automation processes and comprehensive quality management systems.
2015
Launched intelligent tension control product series.
2025
Continuing global expansion of research and distribution networks.
Mission
To enhance industrial automation through precision and innovation.
Vision
To be the world’s leading brand in high-precision torque control solutions.
Customer Trust & Global Partnerships
HELISTAR products are trusted by leading brands around the world

Provides localized support and technical service in China
Products distributed across Asia, Europe, and the Americas, supported by reliable logistics and technical service partners.
Quality Commitment
Our three-tier quality assurance system ensures maximum reliability and performance.
We don’t just manufacture components — we deliver the reliable core of your systems.
Get in Touch
We'd love to hear from you!
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