Our factory

Shanghai Ledo Industrial Co., Ltd. — Intelligent Pioneer of Harmonious Coexistence Between People and Water

Founded in 2013, Shanghai Ledo Industrial Co., Ltd. has always adhered to the core philosophy of “Cherish Every Drop of Water.” Through continuous technological innovation, we are committed to being a reliable partner and solution provider in the global water environment governance sector. We specialize in sponge city development, smart water management, water resource recycling, and water ecological restoration, offering full-lifecycle services—from planning and design, intelligent product manufacturing, to smart operation and maintenance—for the sustainable development of cities and watersheds.

Technology System Driven by Innovation

We have established a comprehensive synergistic innovation system integrating “materials, processes, and intelligence.” In the field of materials, we have independently developed high-performance composite materials such as Carbon-Hydrogen HPC and Nano Carbon-Silicon, endowing infrastructure with exceptional durability and environmental features. On the process and product front, we have formed a modular product matrix covering all scenarios:

• Precision Purification Equipment: Including serialized intelligent devices such as the Multi-Water Purification and Circulation Machine suitable for rainwater and river/lake water treatment, and the Ultimate Mystic Machine capable of producing high-purity water.

• Ecological Water Storage Systems: Encompassing a full range of prefabricated underground water storage solutions from standard PP modules to high-performance Carbon-Hydrogen HPC tanks.

• Ecological Treatment Units: Such as the Carbon-Silicon Micro-Dynamic Filter Bed and the Nine-Grid Reactor, perfectly integrating natural purification principles with engineered design.

Reliable Assurance Rooted in Manufacturing

Our strength is built on a solid foundation of R&D and manufacturing. The company operates a modern production base of over 20,000 square meters​ and four experimental centers, strictly adhering to ISO9001, ISO14001, and ISO45001 management systems. This ensures full traceability and high quality from raw materials to finished products. Here, innovative designs are transformed into reliable products:

• Intelligent Production Lines: Enabling precision machining and automated assembly of core components.

• Standardized Testing: Every piece of equipment undergoes rigorous performance and durability tests before leaving the factory.

• Flexible Production: Capable of quickly responding to customized requirements for different projects, supporting timely delivery for global initiatives.

Global Footprint Validated by Practice

As of 2025, Ledo’s technologies and products have been successfully applied in over 3,700​ key projects worldwide, including landmark projects such as the Beijing National Convention Center, Shanghai Large Aircraft Park, Walmart Nanchang World Shopping Center, and JD.com Asia No. 1 Warehouse. Our cumulative annual water-saving capacity has reached 160 million cubic meters, and we have participated in the formulation of 10​ national and industry standards, driving industry progress through concrete actions.

Commitment to the Future

Looking ahead, Shanghai Ledo will continue to deepen its R&D in smart water management and low-carbon water treatment, while expanding its global service network. We aspire to bring China’s innovative water governance solutions to the world through continuous technological iteration and卓越的 manufacturing capabilities, contributing our professional expertise to addressing global water challenges.