At a glance

 Tehran zist activites at a glance

The very best technology for us is which could ensure that a quality of drinking water is perfect. Rising demand for perfect drinking water and development of analytical methods to detect impurities in water imposes ever-increasing demands on water treatment technology but we have taken up this challenge by ceaselessly developing established technologies. Our many years experience in all the engineering disciplines involved in the treatment of drinking water is our decisive advantage both in process design and the construction of water treatment plants. Maximum quality and cost effectiveness as well as the optimal integration of the plants we build into the landscape are our most important objectives.
To be a reliable source in the field of water and wastewater Tehran Zist has alway√s considered the diversity of its services as a crucial element in its   success. In order to be one of the leading companies to obtain these objectives Tehran Zist has divided its activities in to 4 main groups:

 √ DESIGN AND MANUFACTURER
 √ SUPPLIER
 √ CONSULTANT
 √ CONTRACTOR