About Us.

Company Profile

Tongrui Industrial is a professional staircase production enterprise engaged in the design, production, installation, and service integration of indoor and outdoor spiral staircases. It has a high-end customized brand "Shanzhi Stairs" under its umbrella. Since its establishment in 1990, it has accumulated over 5000 landing cases worldwide. 


Tongrui has strong product research and development capabilities and multiple patented technologies. It is one of the early domestic enterprises engaged in the field of full case landing curved all glass stairs and irregular cantilever steel structure stairs

36+

36 Years of Staircase Expertise

5000+

Global cumulative landing cases

66000㎡+

Smart Manufacturing Facility

150+

Professional design and construction team

Tongrui has two 66000 square meter production bases located in Huanggang, Hubei and Taicang, Suzhou, adjacent to Asia's largest professional cargo airport and parallel dual port channels. Adhere to fully independent production and processing, establish a high standard production configuration for the entire chain, and eliminate outsourcing. 


The company cultivates its own professional design and construction team, consisting of more than ten designers and over a hundred construction workers, each with more than ten years of work experience. The construction team includes many engineers with over 20 years of experience in on-site staircase construction. From design to production to on-site construction, firmly control every step and ensure that every staircase lands steadily

Tongrui is good at tackling the pain points of stairs
Tongrui's business covers all application scenarios such as residential, commercial, enterprise, and public construction, with large/super large staircase projects accounting for one-third of the total cases. It has the comprehensive ability to plan, design professionally, and construct efficiently for super large scale projects. Tongrui has undertaken many staircase renovation projects, from landing difficulties to safety hazards. The owners ultimately came to us to solve the problems and achieve a perfect landing
Our Development and Story
  • Future
  • 2021
  • 2019
  • 2016
  • 2010
  • 2000
  • 1990
Future
Operating two factories in tandem, covering more than 10 countries and over 200 cities worldwide, with more than 5,000 completed projects.
2021
Expanded production capacity and began construction of a second factory in Hubei (60,000 square meters).
2019
Established the Shenzhen branch, beginning to develop global operations.
2016
Established the Shanghai branch, expanding business nationwide.
2010
Established the Suzhou branch, gaining the capacity to enter the Yangtze River Delta market.
2000
With their own startup team, they established their first factory (6,000 square meters) in Taicang, Suzhou
1990
The couple ran a small family-owned workshop making wooden staircases in Huanggang, Hubei
Qualifications and Honors
Industry Recognition Through Proven Expertise and Certified Excellence
All Honors
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Qualifications and Honors

Labor Qualification Certificate

Tongrui Certification

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

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