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Global Transformer Industry Brand Supplier

Company Profile
Main Markets: North America, South America, Western Europe, Eastern Europe, Southeast Asia, Middle East, Worldwide
Business Type: Manufacturer
Brands: CHIPSEN
No Of Employees: 400~450
Annual Sales: 28820000-29820000
Year Established: 2007
Export Percentage: 70% - 80%
Customers Served: 500+

Chipsen Electronics - Supplier to Fortune Global 500 Companies

Magnetic Components Engineered for Performance & Reliability

Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches.

With nearly two decades of industry experience, Chipsen provides a comprehensive range of products including power transformers, electronic transformers, reactors, common mode chokes, PFC inductors, SMD/THT inductors, honeycomb coils, choke coils, filters and electronic switches.

Backed by 55 patents, an experienced R&D team and scalable manufacturing capabilities, we provide customized solutions from design and prototyping to mass production, helping customers optimize performance, reliability and cost.

Our quality management systems are certified to ISO 9001, ISO 14001 and IATF 16949, while our products can be developed to meet international safety and environmental requirements, including CQC, UL/cUL, VDE, CE and CB certifications and approvals where applicable.

Today, Chipsen serves customers across China, Southeast Asia, North America and Europe, supporting demanding applications in high-power power supplies, EV charging, photovoltaic and energy storage, robotics, AI servers, industrial automation, medical equipment, communication systems and lighting.

From customized design to reliable mass production, Chipsen is your trusted partner for magnetic components and micro switches.

Have a Specific Design Requirement? Let’s Engineer It Together.
Whether you have a drawing, sample, electrical specification or simply an application requirement, our engineering team can help develop a custom magnetic solution optimized for performance, reliability, manufacturability and cost.


1. Free Design & Customized Solutions

We provide free engineering design and customized solutions based on your electrical specifications, application requirements, and mechanical constraints. Our experienced engineering team can optimize the magnetic components for performance, reliability, and cost efficiency.

2. Free Prototype Development

We offer free prototype development and sample-making support for qualified projects, enabling customers to quickly verify product performance and accelerate project development and mass production.

3. EMC Testing & Technical Support

We provide EMC pre-compliance testing and technical support to help identify and resolve electromagnetic interference issues at an early stage, reducing development risks and shortening the product validation cycle.

4. Free Certification & Tooling Services

We support free product certification assistance and mold development services for qualified projects, including certification coordination and customized tooling. This helps customers reduce initial development costs and achieve faster product launch.

China Dongguan Chipsen Electronics Technology Co., Ltd. company profile 0

China Dongguan Chipsen Electronics Technology Co., Ltd. company profile 1

Our Journey

China Dongguan Chipsen Electronics Technology Co., Ltd. company profile 0

With roots dating back to 2000, CHIPSEN has grown from a local manufacturer into a trusted global supplier of magnetic components and micro switches. Through continuous innovation, certified quality management and international expansion, we have built a strong foundation for delivering reliable, customized solutions worldwide.

2000–2007 | Foundation

Established as a joint venture in 2000 and restructured as Dongguan Chipsen Electronics Technology Co., Ltd. in 2007.

2009 | Global Market Entry

Achieved ISO 9001 and ISO 14001 certifications and UL Insulation System recognition. Expanded production capacity in Nanchang Base and launched international trade operation.

2010–2017 | Capability Expansion

Developed five independent brand systems, established a Hong Kong subsidiary and a switch production branch in Zhongshan, and obtained CQC certification for series of transformers.

2017 | Innovation Recognition

Recognized as a National High-Tech Enterprise, supported by 15 authorized patents and growing engineering capabilities.

2018–2019 | International Expansion

Opened a production base in Vietnam and joined the Alibaba Brand Pavilion, strengthening supply flexibility and service for global customers.

2020–2022 | Higher Quality Standards

Achieved IATF 16949 certification for the automotive industry and VDE certification for series of transformers, expanding access to automotive and European markets.

2024 | Continued Growth

Expanded our patent portfolio to 32 items, received recognition as a SRDI Enterprise, and joined the Guangdong Magnetic Component Association.

Moving Forward

Guided by quality, innovation and customer focus, CHIPSEN continues to deliver dependable magnetic component solutions for customers worldwide.

CHIPSEN runs on a standardized corporate governance framework, overseen by the Board of Directors and Board of Supervisors under the Shareholders’ Meeting, and managed centrally by the General Manager’s Office. We have set up 6 core functional centers with clear division of responsibilities, ensuring efficient, coordinated operation across the entire value chain.

Our Marketing Center runs dedicated domestic sales, overseas sales and operation teams, with specialized order-following staff to provide responsive, end-to-end service for global customers. The Technical Center is composed of R&D and Engineering departments, covering project management, sample development, process optimization and technical documentation, fully supporting customized product design and iterative optimization.

Our Quality Center operates complete QA, QC and QE teams, implementing strict full-process control from incoming material inspection (IQC), in-process quality control (IPQC) to outgoing quality inspection (OQC). The Material & Resource Center manages systematic procurement and multi-category warehouse storage, securing a stable supply chain and on-time order fulfillment.

Backed by the Administration & HR Center and Finance Center, we maintain standardized internal management and sustainable operation. With a well-structured professional team and clear accountability system, we consistently deliver reliable magnetic component solutions to partners worldwide.

Professional sales & support team delivering tailored service for clients worldwide.

China Dongguan Chipsen Electronics Technology Co., Ltd. company profile 0