"Providing electromagnetic compatibility solutions for global customers". As a rich experienced manufacturer in the inductor industry, this is our goal.

Our Chairman,Mr.Wang Xiangqun,is an experienced professional electronic engineer.In 1991, he founded the Gantong company, in1997, he bought land from shenzhen government and built the Gantong Technology Industrial Park in Shenzhen, and established Shenzhen Gantong Technology Co., Ltd. in 2004. Mr. Wang Xiangqun upholds the belief that "To produce qualified products, you must first be a qualified person,"and has put this into our company culture.From 1991 to 2025, more than 34 years. Among our colleagues, you can easily find someone has been worked here for 10 years, 20 years, or 30years above. Under the leadership and strict discipline of our Chairman, Shenzhen Gantong Technology Co., Ltd Prioritizes quality. We are not rather than to expand blindly, we focus on improving quality and technology instead.This has earned us praise and support from our customers,who keep long relationship with us.

Shenzhen Gantong Technology Co., Ltd, carrries the certifications of ISO-9001, ISO-14001, IATF 16949, Products are AEC-Q200/RoHs available.Besides, we built up a laboratory with testing center,which was accredited by CNAS in 2024.

Our products include a wide range of inductors, including molded , common-mode , RF, toroidal , coupled ,SMT and digital power inductors,and ODM inductors, widely used in automotive , audio, artificial intelligence, new energy, communication security, electric machinery and so on. We currently holds the registered trademark SGTE and several national invention patents.

We care about employees' working environment and built a garden-style factory covering 8,000 m² , with 11,000 m² of factory space. Employees can enjoy comfortable  sunshine and natural air while they are working.Inside our factory,there is a small park with benches,trees,fountains,table tennis and badminton courts,and other sports facilities. Employees can enjoy exercises after work.

Learning never stops, and so does technology.Shenzhen Gantong Technology Co., Ltd is keeping improving all the time,working hand in hand with global customers,in order to become one of the top 100 inductor technology solution providers globally.