IHUA COIL – Leading Power Magnetics Manufacturer | Transformers, Inductors, Sensors

About IHUA Industries

GCL ALLIANCE (Hong Kong) ELECTRONICS CO., LTD., operating as IHUA INDUSTRIES CO., LTD., is a leading manufacturer of power magnetic components with over 12 years of engineering and production expertise. Based in Guangdong, China, we specialize in high-reliability Power Transformers, Current Sensors, Power Inductors, and Automotive Magnetic Products.

We are one of the few transformer manufacturers globally certified under IATF16949, demonstrating our commitment to automotive-grade quality. Our Dongguan and Guangxi production bases ensure scalable, cost-effective manufacturing with full in-house R&D, NPI support, and an independent AEC-Q200-compliant laboratory for automotive components.

12+

Years Experience

Production Bases

Our Product Range

EI41 EI48 EI57 EI66 Low Frequency Transformer

EI41-EI66 Low Freq Transformer

Laminated core design for power supplies, audio devices, and industrial electronics. High efficiency, compact size.

Electric Power PCB Planar Transformer

Low profile, high-frequency flyback transformer ideal for switch-mode power supplies and compact electronics.

12V EI28 DIP Low Freq Transformer

DIP type with lead wires. Used in line power, audio, and shell-type applications. Reliable and durable.

EI-54 Encapsulated Power Transformer

Low-voltage frequency transformer with protective encapsulation. Ideal for harsh environments.

High Frequency Flyback Transformer

Ferrite core, SMD or through-hole. Designed for high-efficiency power conversion in modern electronics.

Automotive Magnetic Solutions

IATF16949 & AEC-Q200 qualified. Power pulse, LAN, EMI, and transmitting antenna transformers.

Current Sensor

Precision sensing for power monitoring, protection, and control systems. High isolation and accuracy.

High Current Power Inductors

Robust construction for DC-DC converters, power supplies, and high-current filtering applications.

Air Coil Inductors

Low core loss, high Q-factor. Ideal for RF, filtering, and high-frequency signal processing.

SMD Transformers

Surface mount design for automated assembly. High reliability and space-saving footprint.

High Voltage Transformers

Engineered for insulation safety and stable output. Used in medical, industrial, and test equipment.

EMI Filter Inductors

Suppress electromagnetic interference in power lines. Compliant with global EMC standards.

View Full Product Catalog

Why Choose IHUA?

Certified Quality

ISO9001, ISO14001, IATF16949, RoHS, REACH, UL, VDE, CE, FCC, and AEC-Q200 compliant. Full traceability and testing.

Global Export Expertise

81%-90% of products exported worldwide. Serving clients across Americas, Europe, Asia, Middle East, and Oceania.

Multiple Production Bases

Three manufacturing facilities in Dongguan and Guangxi, enabling cost optimization and scalability for high-volume orders.

Automotive-Grade R&D

Independent AEC-Q200 testing lab. Full NPI, sample run, and automation capabilities for automotive clients.

Trusted by Industry Leaders

Long-term partners include Bel Power, Honeywell, Jabil, Otis, GE, Resideo, ABB, Checkpoint, and Eaton.

Fast Response & Support

Dedicated engineering and sales team ready to assist with custom designs, samples, and technical inquiries.

Frequently Asked Questions

What certifications does IHUA hold?

IHUA is certified under ISO9001, ISO14001, IATF16949, RoHS, REACH, UL, VDE, CE, FCC, and conducts AEC-Q200 testing in-house for automotive components.

Can you provide custom magnetic components?

Yes, we offer full custom design and engineering support. Our R&D team works closely with clients to develop tailored transformers, inductors, and sensors.

What markets do you serve?

We serve global markets including the Americas, Europe, Asia, Middle East, and Oceania. 81%-90% of our production is exported.

Do you support automotive applications?

Yes, we are IATF16949 certified and maintain an AEC-Q200 qualified lab. We supply magnetic components for automotive power systems and EVs.

How can I request a sample?

Visit the official website or contact our sales team directly for sample requests, technical datasheets, and quotations.

Get in Touch

Contact our team for product inquiries, custom designs, samples, or technical support. We respond promptly to all requests.

Contact Details

Name: Ms. Amy Wu

Role: Marketing

Mobile: +86 13612662976

Email: amy.wu@ihuagroup.com

WeChat: Amy.wu

Address: Building A, No.30, Jingang Middle Road, Shatian Town, Dongguan, Guangdong, China

Zip: 52300

Website: ihua-coil.com

Bossgoo Store: Visit Store

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