Corporate Technology Integration

Suzhou Dongao Home Elevator Co., Ltd. has successfully provided intelligent solutions for nearly 5,000 high-end villas. Our "No Pit" technology is a result of integrating German precision manufacturing with local architectural requirements. Located in Qidu, our 800-square-meter R&D center is where we simulate various ground conditions to ensure our self-supporting aluminum alloy shafts remain stable without the traditional "anchored pit" foundation. We prioritize the preservation of the building’s structural integrity during every phase of the project.

Structural Scenarios

• Finished Luxury Villas: For owners who want to add a lift without breaking the marble floors or risking damage to the waterproof foundation layer.
• Apartments with Sub-Levels: When there is a basement or garage directly beneath the intended elevator location, making deep excavation a structural risk.
• Historical or Heritage Sites: Where the original foundation is protected by law and cannot be altered or excavated.
• High Groundwater Regions: In coastal or riverside areas where digging a pit would lead to constant water seepage and mechanical corrosion.