Welcome to TEK Website

Teknologi Enviro-Kimia (M) Sdn Bhd (“TEK”) was incorporated in Sarawak, Malaysia on 13 July 1995 as a water treatment company providing total water solutions to local industries.
Wisma TEK

Our group of company

  • Teknologi Enviro-Kimia (M) Sdn Bhd
  • T.E.K. Water Sdn Bhd
  • T.E.K. Greencare Sdn Bhd

And to-date, our Group is one of the leading local water treatment companies in Malaysia.

TEK Network in Malaysia

Our TEK network of consultants and engineers is strategically placed in Kuching to serve the Southern Sarawak Regions , Bintulu for the Northern regions, Kota Kinabalu in Sabah as well as Johore Bahru for our clients in western Malaysia.

Our TEK Group of Companies provides

  • Consultancy
  • System Design, Fabrication, Installation, Commissioning, Operating & Maintenance of Water Treatment Systems
  • Supply of water treatment equipments & chemicals.


We believe in investment in human resources and team building.

Our Directors Mr Yong Hua Kong, Mr Liu Chuan Yew, Mr David Ong Yin Chong, Tuan Haji Sari @ Sahari Man, Mr Hii Hiong Swee, Mr Dennis Ling Pick Wuong, Ms Chua Ann Ann, together with our Technical Advisors, Senior Management Team including qualified Professionals, Chemists, Chemical Engineers, Water Technologists and staff are all committed to make TEK Group achieving its vision of becoming a world class technical company with prominent brand and identity.

Our Group Revenue