Nanda’s Story Begins Here

2025

Nature’s Answer

A Silent Revolution Led by an Innovator

We Face a Silent but Ever-Growing Challenge Every Day—The Surging Tide of Organic WasteFrom countless household kitchens to bustling canteens and shopping malls, organic waste continues to flow endlessly, becoming a heavy and persistent burden on the metabolic system of modern cities.

For a long time, people have relied on complex solutions to tackle complex problems: long-distance transportation, high-temperature incineration, and deep landfilling. These methods come at a high cost—financially, ecologically, and morally—quietly consuming our future.

Yet Hangzhou Nanda Environmental Technology Co., Ltd., an “innovator in organic solid waste biotreatment” that stepped into this field as early as 2013, has always held a simple belief:
If the problem comes from nature, could the answer also lie within nature?
And so, a silent revolution began.

Chapter One: Wisdom Learned from Nature

FUTURE TECHNOLOGY

— Headquarters of Hangzhou Nanda Environmental Technology Co., Ltd. —

Nanda looked underground—into the thriving, unseen world beneath the soil. There, billions of microorganisms quietly perform one of the oldest recycling processes on Earth with astonishing efficiency.

This became the source of inspiration for Nanda’s core technology: the Ambient-Temperature Aerobic Biolysis Process.

Instead of overwhelming waste with force, heat, or energy, Nanda chose to take on the humble role of an “organizer.” By cultivating proprietary strains of ambient-temperature aerobic microorganisms, we build modern “cities” for these natural decomposers—from centralized treatment systems processing several tons per day, to intelligent on-site digesters for schools and commercial complexes, and even compact units small enough for household kitchens.

Centralized Treatment System

Intelligent On-Site Digesters

Home-Use Mini Devices

Here, waste is no longer an enemy—it becomes nourishment for the microorganisms. Within the quiet chamber, a continuous transformation unfolds: solid Food Waste is gently broken down and reborn as a clear liquid resource.

Chapter Two: A Circular Journey from ‘Ending’ to ‘Beginning’

FUTURE TECHNOLOGY

But this is not the end of the story—it is where rebirth begins.

Rejecting the traditional mindset that “treatment equals termination,” we insist on uncovering the destination and value of every molecule. These liquid resources, awakened by nature, embark on multiple paths of regeneration:

01. Carbon Source Supplement

Used as an efficient carbon source for municipal wastewater treatment plants, they replace industrial chemicals and reactivate the vitality of activated sludge.

02. Organic Liquid Fertilizer

They can return to farmland as nutrient-rich organic fertilizer—completing a full cycle from soil, back to soil.

03. Microalgae Carbon Capture

They can feed microalgae cultivation systems, recapturing CO₂ generated during decomposition and converting it into high-value functional products.

04. Oil Extraction

Through biological cell-wall disruption technology, crude oil can be extracted from kitchen waste with extraction rates exceeding 3%, providing premium raw materials for biodiesel and other green energy sources.

From “waste” to “resource,” Nanda is building not only a technical solution but a replicable, scalable model for a green, low-carbon circular economy. Through practice, we demonstrate that development and environmental protection are not contradictions—and that both urban prosperity and rural tranquility can coexist in a balanced cycle.

Chapter Three: A Journey That Sparks New Possibilities

FUTURE TECHNOLOGY

— Nanda Environmental Technology Exhibition Hall —

Today, Nanda’s solutions have spread like sparks across China.In the major project in Hangzhou’s Qiantang District, we shoulder the full responsibility of organic waste treatment under a BOT model; in the beautiful villages of Tonglu, our decentralized units guard the local environment; in campuses, shopping districts, and military facilities—from China Academy of Art to Longfor Paradise Walk and the Eastern Theater Command—our intelligent systems operate quietly, solving problems at the source and turning burden into value.

Large-Scale Urban Treatment

Large-Scale Township Treatment

Beautiful Villages in Tonglu

China Academy of Art, Liangzhu Campus

Longfor Dingqiao Paradise Walk

Huatie Emergency Treatment Station

This mission is about technology—but far beyond technology.It is about our responsibility to the next generation.It is about our shared memories and dreams of blue skies and clean waters.
We know the road ahead is long, but we believe firmly:
Technology and wisdom will be decisive in winning the future low-carbon revolution.

Nature has already given us the answer.

Nanda is merely the humble listener, the faithful translator, and the unwavering practitioner of that wisdom.

We Are Nanda Technology.

We Are Innovators in Organic Solid Waste Biotreatment.