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COMPANY PROFILE

Your Trusted Partner in Composite Electrical Insulation Solutions

Since 1983, En-Liang Enterprise Co., Ltd. has been a trusted manufacturer and solution provider of composite electrical insulation materials and insulated components.

Rooted in Taiwan and serving global markets, we combine engineering expertise, advanced manufacturing, and uncompromising quality to support critical power, rail, semiconductor, and industrial applications.

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Engineering Reliability. Built to Last.

From material formulation to final product validation, En-Liang delivers high-performance insulation solutions designed to perform in the most demanding environments.

Our expertise covers:

• High-performance BMC and Epoxy composite insulation materials
• Current Transformers (CT / BCT / ZCT) for power distribution systems
• Silicone insulation solutions, including post insulators, surge arresters, and cut-out switches
• Radiation-resistant insulating bushings for advanced semiconductor equipment
• Thermal insulation boards engineered for high temperature and high pressure

Every product reflects our commitment to safety, reliability, and long-term performance.

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From Design to Production — One Reliable Partner

We provide comprehensive OEM/ODM manufacturing services, including BMC and silicone insulation components, current transformer design and manufacturing, and customized solutions tailored to customer requirements.

• In-house R&D and material formulation
• Precision molding from 80 to 1,500 tons
• ODM design compliant with IEC, JEC, ANSI, and AS standards
• Certified testing and quality assurance

Whether standard products or customized solutions, we deliver consistent quality you can trust.

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Proven Quality. Globally Recognized.

• BMC and epoxy materials offer excellent electrical and mechanical performance and are widely used in the electrical machinery and railway industries.
• Support insulators rated up to 36 kV have passed Taiwan Power Company testing, with cumulative sales exceeding 20 million units worldwide.
• Third-rail insulation products for railway applications are certified to EN 45545-2 HL3 and UL 94 V-0 standards.
• Recipient of the SME Innovation Research Award from the Ministry of Economic Affairs and the JEC Composites Award.
• The testing laboratory is accredited by TAF to ISO/IEC 17025.

Our solutions are trusted where failure is not an option.

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Insulation with Dedication. Connecting with Sincerity.

At En-Liang, quality is more than a process—it is a promise.
We believe long-term partnerships are built on technical integrity, transparency, and mutual growth.

Rooted in Taiwan and driven by innovation, En-Liang continues to move forward with one clear goal:

To become Asia’s most trusted expert in composite insulation solutions.

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Innovation in Every Dimension

Our emblem— a rotating three-dimensional cube— represents innovation, flexibility, and multiple perspectives.
It reflects our belief that true engineering progress comes from challenging conventions and refining details.

Design by president of ELEC: Mr. Tung-Liang Cheng