No. 508, 3rd Floor, Chuanhong Road,
Pudong New District, Shanghai, China
Pudong New District, Shanghai, China
+86 13311741144
+86 14782363257
+86 14782363257
Empowering Sponge City Construction
Undertake social responsibility, build an ecological earth, and provide a home for rainwater to return to
Establish an urban water ecosystem characterized by harmonious coexistence between humans and nature.
Our independently developed products have excellent quality and have won praise and recognition from companies and multinational corporations around the world. Our collaboration with numerous successful clients has enabled us to deeply understand the global demand for high-quality products.
Regulation & Storage Series
Storage and regulation of rainwater, river water, sewage, etc. to achieve optimal allocation of water resources
Quality & Purification Series
Integrating the principles of physics, chemistry, biology, and ecology into purification technology to achieve the purification of various water bodies.
Sponge City Series
Adopting six methods of seepage retention, storage, purification, and discharge to complete the construction of sponge cities
We Have Experience
with the mission of being “the creator of harmonious coexistence between Humanity and Water”. We are committed to providing comprehensive solutions for global urban and industrial sectors in the fields of smart water management, sponge city development, sewage diversion, water resource allocation, and water system purification and quality enhancement. The technological innovation as our driving force and built a “five-in-one” technical system (biological infiltration and detention, process consumption, zero discharge of non-point sources, ecological storage and regulation, and water system health).Our business covers a wide range of scenarios including residential areas, municipal roads, public squares, parks and river-lake remediation projects.We actively promote the deep integration of Chinese technological standards with the demands of international markets.
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Project Case
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Designed project
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patent technology
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News & Media Center
Ultimate Pump Selection Guide: Avoiding Common Mistakes and Installing a Robust “Heart” for Your Water Treatment System
April 29, 2026
7 Key Questions and Professional Answers in Rainwater Harvesting and Reuse System Design
April 29, 2026
Breaking Free from Gravity’s Chains, Ushering in a New Era of Smart Drainage: Shanghai Ledo Vacuum Negative Pressure Drainage System
February 24, 2026
Floating Bed Filter: The High-Efficiency Water Treatment Innovator Disrupting the Sand Filtration Era
February 24, 2026
Honeycomb Silica Sand Reservoir: Simulating the Earth’s Lungs, Building a “Breathing” Ecological Water Bank
February 5, 2026
When Ecological Purification Meets Intelligent Control: How the Carbon-Silicon Micro-Dynamic Filter Bed Redefines Sustainable Water Treatment
February 4, 2026
Sponge City: A Sustainable Solution for Urban Water Management | Shanghai Ledo Industrial
January 30, 2026
Smart Deep-Well Physicochemical Unit: Ending Buried System Hassles, Ushering in a New Era of Intelligent Water Supply
January 28, 2026
Farewell to the Era of “Major Surgery” in Water Treatment: The Miaotong All-in-One Water Purifier Makes Professional Purification as Simple as “Connecting a Hose”
January 23, 2026
Flexible Flow Control Device: Installing an “Intelligent Airbag Valve” for Urban Stormwater and Sewer Networks
January 21, 2026
High-Efficiency SAF Unit: The First “Intelligent Line of Defense” for Rainwater Harvesting Systems
January 19, 2026
Conquering the Unknown Terrain | The Key to Successful Outdoor Stormwater Projects Lies in a Professional Site Survey
January 16, 2026
Survey: The True Starting Point of Project Success | What to Look for in a Perfect Rainwater Equipment Room Site Survey
January 13, 2026
Ending “Urban Sea-Viewing”: How Prefabricated Smart Devices Are Reshaping the Future of Water Management
January 9, 2026
Is the Sponge City Concept a “False Proposition”? An In-Depth Analysis of Its Value, Challenges, and Key Success Factors
August 28, 2018
Creating a City that Breathes: How High-Strength Underground Storage Tanks Turn Rainwater from a Hazard into a Resource
July 19, 2018
Beyond Traditional Filtration: How the Carbon-Silicon Micro-Dynamic Filter Bed Purifies Every Drop Like Nature
July 19, 2018
Testimonials
Thank you to every partner who chooses Ledo. We firmly believe that “harmonious coexistence between people and water” is not just a vision, but an achievable future.
Tim Chen
CEO
We protect every drop of water with technology and respond to every need with innovation. Ledo’s growth is rooted in every act of trust from our clients.
kai tian
CTO
Water is the source of life and also our responsibility. We are committed to giving water resources new life through smarter, more sustainable solutions.
jun liang
Chief Engineer
Moving forward, we remain true to ourUp To 40% Off Our Most Popular Machines!. We look forward to working hand in hand with you to build a more resilient water future.
jie gong
President About Us
Shanghai LeDo Industrial Co.,Ltd. was founded in 2013,with the mission of being “the creator of harmonious coexistence between Humanity and Water”. We are committed to providing comprehensive solutions for global urban and industrial sectors in the fields of smart water management, sponge city development, sewage diversion, water resource allocation, and water system purification and quality enhancement.
ISO Certified Company
Manufacturer & Exporter
Provide Quality Products
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Our Clients
