ABOUT US

20 +
Years Of Experiences
About Us

Empowering Innovation with Motor and Control Solutions

Founded in 2001, Tianjin Santroll Electric Automobile Technology Co., Ltd. (“Santroll”) is a privately-owned enterprise headquartered at No. 1 West 10th Road, Tianjin Airport Economic Area. Our 60-acre campus is home to 720 + employees—including 260 + R & D engineers—and is capitalised at CNY 73.22 million.

 

As a dedicated electric motor supplier, Santroll focuses on the development of innovative motor and control solutions for a wide range of applications. The company has filed over 1,200 patents and offers advanced electric motor solutions tailored to both industrial and commercial needs.

Its core offerings include electric drive controllers and flat wire motor components, widely applied in electric commercial vehicles, construction machinery, marine vessels, and other sectors requiring high-performance electric drive systems.

From 2001
0 +
Employees
0 +
Patents
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Santroll China —
Founder & President
Mr. Kong Zhaosong

  • Director, China Electric Vehicle Association (CEVAA)
  • Director, China Society of Automotive Engineers
  • Member, Expert Panel for China’s National 863 Program

Professional Experience:

2001–Present

President, Tianjin Santroll Electric Technology Co., Ltd.

Educational Background

Bachelor of Engineering, Mechanical Manufacturing — Sichuan University

Executive MBA — Tsinghua University

Services

Customized Development and Manufacturing Services

BLDC、ACIM、PMSM、Flat wire Hairpin Motors

Design and manufacturing of motors with speeds ranging from 0 to 36,000 RPM and torque up to 600 Nm, tailored for high-power, high-speed applications.

Motor Controllers

Bespoke development and manufacturing of motor inverters to meet specific application requirements.

Custom design

customize the design of all types of motors and their controllers to meet customers’ specific needs and requirements.

Customized motor production lines

tailored to customer needs, our turnkey solutions cover the full design and construction of complete motor-manufacturing lines, supporting clients through every stage of production

Our Certifications