DOS

DOS water tank is #1 tank manufacturer in Thailand.

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Business leader
Business leader in water and environmental management

 

Design and development of water production systems And wastewater treatment systems With a professional team efficiently.

Policy
Policy to develop response Needs for the highest customer

 

Covering wastewater treatment Household water storage And industry Including various environmental businesses.

Design
Design and installation of international standard products

 

With technical expertise, system rules, components with instructions and manuals by specialized specialists.

 

Guarantee product
Guarantee product, work with quality service

 

Take care and pay attention to customers as well Warranty scope Covering and responsible for the highest customer.

 

DOS - Water Tank Products

 

DOS - Septic Tank Products

 

DOS - Grease Trap Products