Longer service life
Design surfaces around use, maintenance and repairability.
CUSTOM TERRAZZO · FLOOR SOLUTIONS
Engineered surfaces,
created together.
LONGSAIL develops terrazzo, precast architectural surfaces, flooring materials, machinery and technical support for projects that need more than a standard catalogue.
01 · WHAT WE DO
From material development to finished floor systems.
02 · SUSTAINABILITY & RESPONSIBILITY
Build longer life into every surface.
We see low-carbon progress as practical engineering: longer service life, thoughtful material use, reduced waste, safer work and honest technical communication.
Circular thinking
Explore suitable reclaimed aggregates and reduce unnecessary trials or offcuts.
Shared responsibility
Work with partners, workers and local teams through clear standards and training.
Environmental and performance claims are published only when supported by applicable product data or testing.
03 · FEATURED REFERENCES
Spaces made real.
Explore selected education, hospitality, retail and public-space references. Look closer at the surfaces, transitions and details.
Cultural and education landscape
View selected project cases ↗China Railway Yunwan Study Camp
Project reference
University campusXJTLU Entrepreneur College · Taicang
Project reference
Public education spaceTaicang campus · project archive
Project reference
HospitalityWuxi Hang Lung Hotel
Project reference
Retail flagshipZeekr Center · Shanghai Aegean Place
Project reference
Retail flagshipZeekr Center · Yangcheng Lake
Project reference
WORK WITH LONGSAIL
A place for your expertise.
Choose a starting point. We bring material development and engineering into the same conversation.
04 · PARTNERSHIP
Share thirty years of engineering experience with local partners.
Beyond samples and engineer service, we seek long-term regional partners for production know-how, construction technology, training and project delivery.
LET’S BUILD SOMETHING TOGETHER
Your project.
Our next conversation.
Tell us what you want to create and where. We will discuss the material, the engineering and the right way to work together.
WhatsApp: +86 138 1621 4125WeChat: +86 13816214125
Songjiang, Shanghai, China