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Connected expertise.
Across Southeast Asia.

Six companies bringing industrial water treatment, engineering, chemicals and technical services together.

06 / REGIONAL PRESENCE

Regional reach.
Local understanding.

A group of companies serving industries across Malaysia, Indonesia and Cambodia, with a wider focus on Indochina.

MY 01

Malaysia

Johor · Klang · Sabah · Sarawak
Kuala Lumpur · Penang · East Coast

  • Qwatso Chemical Sdn Bhd
  • Coralsea Chemical Solutions Sdn Bhd
  • Saquosen Engineering Sdn Bhd
  • Qwatso Tech Sdn Bhd
+60 7-359 8050

OUR GROUP

Specialist teams. Regional understanding.

01

Qwatso Chemical Sdn Bhd

Central, Northern and East Malaysia.

02

Coralsea Chemical Solutions Sdn Bhd

East Malaysia.

03

Saquosen Engineering Sdn Bhd

Central and Southern Malaysia; water and wastewater engineering.

04

Qwatso Malaysia Sdn Bhd

Cambodia and Indochina.

05

Qwatso Tech Sdn Bhd

East Coast Malaysia.

06

PT Qwatso Chemical Indonesia

Indonesia.

LET’S TALK WATER

What’s your next
water challenge?

Tell our engineering team about your plant, water quality
or treatment requirements. Start a practical conversation.

Talk to an engineer Or call +60 7-359 8050 Engineering enquiries · Saquosen Engineering