Jilin Ruiming Electromechanical Technology Co., Ltd was established in July 2009 and operates a 7,000 m² production facility. Its subsidiary, Ruiheng Technology (Jiangsu) Co., Ltd., was established in October 2025 with a 3,200 m² production facility. Ruiming is a high-tech enterprise integrating mechanical engineering, electrical engineering, and computer software and hardware development. The company develops and manufactures processing, testing and assembly equipment for multiple industries.
Our main products include straightening and roundness correction machines, polishing and superfinishing machines, and automotive steering assembly lines covering MSG, the EPS range, electric recirculating-ball steering, steering columns, rear-wheel steering, ball screw assemblies and steer-by-wire systems. We also manufacture centering and pin insertion machines, laser welding machines, sensor calibration machines, electric presses and AE crack detection instruments.
The company has received national high-tech enterprise recognition, Jilin Provincial Specialized, Refined, Differential and Innovative Little Giant Enterprise recognition, and Jilin Provincial Green Factory recognition. It holds 20 invention patents, 24 utility model patents and 17 software copyright certificates, and has obtained certifications for quality, occupational health, and environmental management systems.
Rooted in China and serving the world, Ruiming exports to Thailand, India, Russia and other markets. We have delivered nearly 1,000 machines and systems to more than 100 customers, earning recognition for equipment quality.
Changchun, Jilin
852 Jianfeng Street, Beihu Science and Technology Development Zone, Changchun, China
Changzhou, Jiangsu
377 Wuyi South Road, Wujin National High-Tech Industrial Development Zone, Changzhou, China
Our equipment is exported to Thailand, India, Russia and other markets, supporting customers' production through equipment delivery and on-site service.
Driven by Innovation Advancing Intelligent Equipment Manufacturing Our Vision
We are guided by integrity, quality, service, innovation and the pursuit of excellence.
We stay true to our purpose through craftsmanship and build our future through ambition.
Working Together for Shared Success
Ruiming builds lasting partnerships with leading companies.
Through integrity, practical collaboration and open communication, we develop mutual trust and make progress together.
Combining complementary resources and specialist expertise, we explore new opportunities for growth.
Contact Us
Whether you are selecting equipment, planning a production line, or seeking technical support for existing machines, we welcome your inquiry. Tell us your goals and operating conditions. Ruiming engineers will work with you to define the requirements and assess feasible solutions.
Changchun Headquarters
852 Jianfeng Street, Beihu Science and Technology Development Zone, Changchun, Jilin, China
Jiangsu Subsidiary
Ruiheng Technology (Jiangsu) Co., Ltd.
377 Wuyi South Road, Wujin National High-Tech Industrial Development Zone, Changzhou, Jiangsu, China
Phone / Fax
+86 431 8060 5387
852 Jianfeng Street, Beihu Science and Technology Development Zone, Changchun, China
Ruiheng Technology (Jiangsu) Co., Ltd.
377 Wuyi South Road, Wujin National High-Tech Industrial Development Zone, Changzhou, Jiangsu, China
