About Us

Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

To become a global leader in the power electronics industry, building a smart global power ecosystem and making outstanding contributions to human gre

210000000-250000000
Annual Revenue
1800~2000
Employees
1998
Year Established
Manufacturer
Business Type

Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, providing customers with comprehensive energy solutions. Founded in 1998, the company was wholly transformed into a joint-stock company in 2012 and successfully listed on the ChiNext Board of the Shenzhen Stock Exchange on December 31, 2015, with stock code 300491. As a highly promising knowledge-intensive high-tech enterprise, the company has maintained steady and sustainable growth. It currently employs over 1,600 people, with R&D personnel accounting for approximately 30% of the workforce. To date, the company has obtained more than 200 patents and over 60 software copyrights.

China Business License
Business License
91130100700964396T
China CE CERTIFICATION
CE CERTIFICATION
UNICO20250616L03
China CE
CE
UNICO20250616L02
China CE
CE
UNICO20250616L04
China ISO 9001
ISO 9001
01 100 1632984
China ISO 14001:2015
ISO 14001:2015
01 104 1632984
China ISO 45001
ISO 45001
01 213 1632984
China IATF 16949
IATF 16949
01 111 1632984
China CE
CE
UNICO20250616L02