Who
are
we?

We offer high quality DEHTLET system  for residential and commercial use, construction sites, vineyard operations, and special events.
Started in 2003, World Marketing Development Centre Ltd. has come a long way from its beginnings in Hong Kong. When we first started out, our passion for sustainability living gave us the impetus to turn hard work and inspiration into to an affordable eco toilet system. We are thrilled to be a part of the eco-friendly and fair trade wing of the industry.
As a small business with a large inventory, we are uniquely positioned to provide you with the highest-quality products, without sacrificing superior service and that personal touch.
Our sales team is ready to offer you the best solution with the best pricing, service and delivery.


Our Story began...

The outbreak of SARS drove us into research and development of alternative sanitation technology that could function anywhere without the need of water, sewage or even electricity so as to minimise the burden of disease spreading.

...when we observed cow manure lying on grassland really not giving much smell. This gave us the inspiration of treating human waste aerobically.

  
What People say about DEHTLET

"Your patented DEHTLET  system performed well and with no awful smell....." Global Village of Beijing




" Since that time the unit has proved to be invaluable, has performed excellently…"  Ms. Annie Francis, Sutton Community Farm

"As a small environmental project with a lot of visitors and volunteers .... we would recommend the unit to anyone." Ms. Kitty Chau, CFSC

Our Proven Technology

 Awards

Winner of World Technology Award 2012
Environment Category (Individual) Award

Gold Medal award presented by Taipei Int’l Invention Show & Technomart 2012

Winner of Thomas Edison Grand Award of
World Invention Award Festival 2016


Patents Granted


SOUTH
AFRICA

P.R.
CHINA

2011.11.16

2012.05.04

2012.05.09

2012.08.29

UK

HK

NEW ZEALAND

AUSTRALIA

2013.10.01

2014.07.04

2015.05.01

2015.07.09

ARIPO

JAPAN

INDIA &
EU

2015.08.25

2016.04.21

2016.10.18

coming soon

US

TAIWAN

S.KOREA


Hong Kong media Coverage

By reducing the environmental impact and adopting eco-efficient practices, we will be able to do, including:
minimising our environmental risk
measuring, planning and implementing measures to reduce energy, water, waste and materials enhancing product quality and productivity improving financial performance
reducing our business’ carbon footprint
improving staff morale.

Our Environmental Commitments
"Develop an environmental management plan to protect our environment, reduce the business risks and gain a competitive advantage"
Our CSR Portfolio



  • Portfolio Development & Alignment
  • Programme Management & Measurement
  • Project & Partner Matching Alignment
  • Stakeholder Relationship (Management Communication)
  • Issues Tracking
  • Integrating CSR into Crisis Management
  • Extending Mileage: Brand Equity, Marketing, HR

Where are we?

Head Office:
Rm723, 7/F, Reality Tower, 4 Sun On Street, Chai Wan, Hong Kong
Service & Maintenance Office:
No.168 Castle Peak Road, Mai Po, Yuen Long, N.T., Hong Kong

India Office:
AG-113, Nirvana Country, South City-2, Gurgaon - 18 Haryana, India


Mainland China Office:
Rm1201, Unit 1, Block 1,  No. 1 Wujiachang Lu, Haidian District, Beijing, China