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Machine Room-Less (MRL) Tech

Premium Grade European Standard Lifetime Support

Experience unparalleled quality and innovation in elevator technology, designed for discerning clients who demand excellence in every detail.

Integrated Traction Engineering

MRL technology eliminates the need for a bulky penthouse or separate machinery room. By mounting the permanent magnet synchronous motor directly within the hoistway, this design maximizes leasable building space and simplifies the architectural profile. It represents the modern standard for energy-efficient vertical transportation in mid-rise buildings.

99.7%
Uptime Reliability
25+
Years Experience
5000+
Projects Completed
24/7
Global Support
01

Comprehensive System Overview

Engineered for Excellence, Built for Performance

Space Constraints & Energy Waste

  • Solves the aesthetic problem of unsightly machine room "hats" on building rooftops.
  • Reduces total building energy consumption by up to 30% compared to traditional geared or hydraulic systems.
  • Minimizes the architectural footprint, allowing for more usable square footage per floor.

Why Choose Our System?

  • Advanced German Engineering Standards
  • 30% More Energy Efficient
  • Silent Operation Technology
  • Earthquake Resistant Design
02

Core Solutions for Every Need

Tailored Solutions for Premium Residences

Modern Mid-Rise Buildings

  • Modern multi-family apartments
  • Boutique hotels and luxury resorts
  • Corporate offices with flat roof designs
  • Retail shopping malls
03

Technical Precision & Specifications

Where Innovation Meets Reliability

Our technical specifications represent the pinnacle of elevator engineering, combining safety, efficiency, and luxury in every parameter.

Motor TypePM Gearless (Permanent Magnet)
Control SystemVVVF (Variable Voltage Variable Frequency)
Energy RatingClass A (VDI 4707)
Shaft UsageUp to 95% volumetric efficiency
Max Floors32 Stops
04

Premium Materials & Craftsmanship

Where Quality Meets Artistry

Drive & Control Materiality

Featuring high-flux density neodymium magnets in the traction machine and regenerative drives that return energy to the building's electrical grid.

Aerospace Grade Steel

Superior strength and durability

Italian Finishes

Luxurious aesthetic appeal

Energy Efficient

Eco-friendly operation

05

Bespoke Customization Service

Your Vision, Our Craftsmanship

Integration and Planning

We provide complete shaft layout templates for architects. The customization includes motor positioning (top or side-mounted) depending on the available overhead height.

Our 5-Step Customization Process:

1
Consultation

Understanding your requirements

2
Design

Creating unique concepts

3
Engineering

Technical implementation

4
Production

Precision manufacturing

5
Installation

Professional setup

Ready to Elevate Your Property?

Join 5000+ satisfied customers who chose premium quality

icon-phone Call Now: +86 400-928-5788 icon-calendar Book Consultation

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About Us
Suzhou Dongao Home Elevator Co., Ltd.
Suzhou Dongao Home Elevator Co., Ltd.
Suzhou Dongao Home Elevator Co., Ltd. is China Customized Machine Room-Less (MRL) Tech Company, focusing on high-end villa lifts, which has become the honourable choice for nearly 5000 high-end villas and private residence owners. The company is located in Qidu, the innovation Silicon Valley of China's lift industry, with a plant area of 17,000 square metres and more than 100 team members. The company has self-developed patented technology, the comprehensive introduction of Germany's advanced lift production technology and production equipment, the use of efficient modern management mode, empowering the industry innovation breakthroughs and productivity innovation, is committed to providing customers with high-end villa lift intelligent solutions. After several years of precipitation and accumulation, Dong'ao Household covers nearly 30 provinces in China and has nearly 200 agents in the country, some of which have opened demonstration showrooms in Shanghai, Fujian, Jinan, Suzhou, Changzhou, Taicang and other regions. The company has a science and technology research and development exhibition centre, covering an area of 800m2, which supports the ambition of the local lift industry pioneer with craftsmanship. Fashionable touch, luxury custom, and details determine the quality, quality from professional, innovation cast the future, Dong'ao home lift, positioning high-end quality, with the heart of wisdom, square inches, exquisite luxury, enjoy the time! We offer Machine Room-Less (MRL) Tech for sale.
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