From consulting to design and build,
your one-stop waste solutions provider

Company Overview

Since 2013, through intensive research, ZA has been applying its revolutionary technologies to treat waste and wastewater for safer disposal and to transform them into high-value materials. We provide one-stop environmental solutions to help our clients shift their economics and businesses to greener growth paths. Central to this is advocating and implementing the Zero Waste philosophy, whereby humanity makes much lighter claims on natural resources.

Our Mission

Lead the Zero Waste revolution with science and technology.

ZA Mission-Lead the Zero Waste revolution with science and technology.

Our Values

We seek the truth.

We change to perfect.

We deliver action over words.

We treasure reputation over profit.

ZA Values-Seek the truth; Change to perfect; Deliver action over words; Treasure reputation over profit.
ZA Vision-Preserving environmental prosperity for mankind.

Our Vision

Preserving environmental prosperity

for mankind.

Our Services

Customize to fulfill your needs

Design & Build

As the one-stop solution provider,

ZA offers a full set of services, including financing, design, installation, commissioning, and operation.

​As the one-stop solution provider,  ZA offers a full set of services, including financing, design, installation, commissioning, and operation.
ZA develops customized solutions that involve different types of reagents, systems, and processes for waste  and wastewater treatment  and urban mining.

Reagent &
System Supply

ZA develops customized solutions that involve different types of reagents, systems, and processes for waste

and wastewater treatment

and urban mining.

Environmental Consulting

With our expert team's

fundamental knowledge and hands-on experience, we conduct consultancy projects for industries and

governments in a variety of areas.

With our expert team's  fundamental knowledge and hands-on experience, we conduct consultancy projects for industries and  governments in a variety of areas.

Meet Our Zero Waste Philosophers 

Sun Xiaolong-ZA Managing Director
Kong Chenlu-ZA General Manager
Jack Zhao.jpg

Dr. SUN XIAOLONG

Founder & Managing Director

PhD in Materials Science & Engineering

Areas of Expertise:

waste and wastewater treatment;

soil remediation; urban mining; environmental impact assessment; environmental standard-setting.

20 years of research, industrial,

consulting experience. Dozens of publications and patents.

KONG CHENLU

General Manager

BA in Public Administration

Areas of Expertise:

financing; market analysis and development; corporate development

and strategic planning

 

12 years of experience in

business operation and team

management. She is overseeing

ZA’s operations in China.

JACK ZHAO

CFO

MSc in Business Intelligence

Areas of Expertise:

financing;

data mining;

mechanical design

20 years of entrepreneurial

experience, founder of

three listed companies.

Linda Ma
Johnny Yang
Leo Zhao-ZA Marketing Director

Dr. LINDA MA

Chief Scientist

PhD in Chemistry

Areas of Expertise:

chemical synthesis; waste

characterization and treatment; environmental chemistry;

biological treatment of waste

20 years of experience in R&D

and industrial projects. Numerous publications and patents.

Dr. JOHNNY YANG

Technical Director

PhD in Materials Science & Engineering

Areas of Expertise:

solid waste treatment;

waste-to-resource;

green materials

15 years of R&D and industrial

and governmental project

experience. A prolific author

of publications and patents.

Dr. LEO ZHAO

Marketing Director

PhD in Environmental Science

Areas of Expertise:

thermal and biological waste

treatment; data mining;

feasibility studies; project planning

15 years experience in research,

market development, with

extensive government and

business connections in Asia.

Yu Xiaodong-ZA Regional Manager
Mike Wang_edited.jpg
Heng Kim Soon-ZA R&D Manager

YU XIAODONG

Regional Manager

BSc in Materials Science

Areas of Expertise:

quality control; process analysis and improvement; project management

 

20 years of business operation

and team management experience

in Fortune 500 companies.

Proficient in market development.

MIKE WANG

Regional Manager

BSc in Materials Engineering

Areas of Expertise:

environmental auditing and risk assessment; environmental

policies and regulations

20 years of EHS & project management experience in Fortune 500 companies. Proficient in project planning

and market development.

HENG KIM SOON

R&D Manager

MSc in Civil Engineering

Areas of Expertise:

incineration ash treatment and

utilization; waste leaching studies; environmental analytical techniques; environmental impact assessment

10 years of experience in

environmental research, engineering,

and consulting projects.

Alec Liu-ZA Project Manager.jpg
Lim Yi Yong-ZA Project Manager
Ng Pien Shien-ZA Operation Manager

ALEC LIU

Marketing & Project Manager

MSc in Chemical Engineering

MSc in Engineering Management

Areas of Expertise:

urban mining;

incineration ash treatment;

hazardous waste treatment;

environmental standard-setting

 

12 years of experience in

project management,

environmental R&D and consulting.

LIM YI YONG

Project Manager

MSc in Chemical Engineering

Areas of Expertise:

waste and wastewater treatment

process design; site investigation

and soil remediation;

pollutant analysis techniques

 

Accomplished professional

with years of industrial and

R&D project experience.

NG PIN SHIEN

Operation Manager

Diploma in Business Administration

Areas of Expertise:

HR management;

business administration;

accounting

 

10 years of experience in

team management and 

business operation.

Guo Jun-ZA Senior Research Engineer
Wei Jun-ZA Project Engineer.jpg
Jing Lun.jpg

GUO JUN

Senior Research Engineer

BEng in Environmental Engineering

Areas of Expertise:

waste and wastewater

treatment  process design;

waste-to-resource; material

synthesis and characterization

 

Environmental specialist with

abundant research and

consulting experience.

WEI JUN

Project Engineer

BEng in Environmental Engineering

Areas of Expertise:

IBA and IFA treatment;

site investigation and soil

remediation; design and

operation of waste and

wastewater treatment plants

 

Veteran environmental engineer

with years of project experience.

ANG JING LUN

Research Engineer

BEng in Materials Engineering

Areas of Expertise:

materials synthesis;

waste separation technologies;

urban mining

 

Competent researcher and

process engineer with

strong fundamental knowledge

and practical experience.

Chang Yong Wei-ZA Research Engineer.jpg
Song Jinxuan-ZA Research Engineer.jpg

CHANG YONG WEI

Research Engineer

BEng in Environmental Engineering

Areas of Expertise:

LCA;

IBA and IFA treatment;

sludge treatment

 

Experienced researcher and 

process engineer adept at design

and operation of waste and 

wastewater treatment plants.

SONG JINXUAN

Research Engineer

BEng in Chemical Engineering

Areas of Expertise:

site investigation;

soil remediation;

metal recovery

 

Experienced researcher and

process engineer specialized in 

physicochemical treatment of waste, wastewater, and contaminated soil.

The league of top environmental scientists, engineers, and consultants