Company Profile

Tianjin Huigao Magnetics is located in China’s northern city of Tianjin. Founded in 1990, Huigao is a member of the TOEC group, dedicated in providing customized products featured by high mix and low volume. As the component center of the TOEC group, Huigao is specialized in the design and manufacture of electronic transformer, inductor, coil, choke and switching power supply. Huigao also provides professional EMS service to customers in sensing technology, industrial instrumentation, automation and medical industry.

About 85% of Huigao’s products are exported to North America, Europe, Japan, and other countries. Since its foundation, Huigao has developed and maintained strategic partnership with Fortune 500 companies around the world by providing fast prototypes, high-quality products, rapid response and value-added service.

News and Events

  • 2019-12-31 Huigao and Mitsubishi's E-factory project was successfully closed

    On December 31, 2019, Huigao and Mitsubishi's E-factory project was successfully completed. The E-factory project refers to a set of intelligent manufacturing execution systems (MES system) which is to help Huigao from receiving orders, carry out production, process control to finished products, and actively collect and monitor production materials generated in manufacturing process to ensure production quality and effectively reduce costs and increase profits.

  • 2019-12-24 2019 Huigao Foreign Language Speaking Competition was successfully held

    2019 Huigao Foreign Language Speaking Competition was successfully held on Dec 20th. The purpose of holding this activity is to motivate the passion for learning Foreign Language. Many competitors achieve good performance.

  • 2019-12-24 Huigao will attend 2020 Nepcon Electronica Exhibition in Japan

    We will attend 2020 Nepcon Electronica Exhibition in Japan from Jan 15th-17th, 2020. Booth number is South Halls 3,4 S22-15. Address is 3-21-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. We will show part of our transformer, PCBA and switching mode power supply. Looking forward to seeing you at our booth and having a communication !


Our Advantages    

   Cut the costs & shorten the supply chain

   -Provide full-service of designing, prototyping and manufacturing from electromagnetic components to PCBA and power  supply.
   Technical backup
   --Professional prototyping workshop

   --TOEC technical backup 


  • On behalf of R&S Team, we would like to thank you for the hospitality and patience during our visit and audit assessment. Tianjin Huigao Magnetics Co., Ltd. has successfully met R&S quality requirements for a transformer manufacturer in terms of Quality Management System and its Factory Processes.

  • Huigao's sales team and engineer team are very responsive. We are very satisfied with their quick response. They are capable and will be engaged in our new product development.

  • It is very satisfactory to cooperate with THMC. We look forward to keeping the good cooperation relationship and we are always glad to engage THMC in our new product development.

  • Huigao is always our preferred supplier and we’d like to continue cooperating with Huigao for the development of more value added products.

  • We always consider THMC for all our product needs.

  • THMC is a very important supplier to Setra and is included on all of our new products RFQ. We are committed to a long-term partnership with THMC.

  • We’d like to cooperate with you continuously. You have the capacity for working for the development of our new products.

  • We are very satisfied with our cooperation. Keep up the good work!

  • It is always a pleasure to work with THMC. Whenever we have something new, THMC is always considered.