Customers Feedback Form

We look forward to informing you of your valuable time and completing the survey form on how to provide services and the behavior of our colleagues. We assure you that the information you receive is used solely to improve the quality of your services and to satisfy you. Scoring for the services provided is not mandatory for any of the items in this form.
How to deal with and respond to a sales expert
Satisfaction with the appropriateness of the price of goods according to quality
The degree of flexibility in your desires
Provide the necessary information about all costs before sale
Timely delivery of the purchased product
How to deal with technical staff and installation technicians at the time of referral
Complete the tools and equipment needed by the installation technician (do not request tools from you)
The quality of the training provided during the operation of the equipment
Speed ​​of customer support services and technical team time
How to deal with and respond to the experts of the customer service unit in case of a phone call
Waiting time to answer your question or problem if you contact Customer Service
The availability of technical experts
Skills and technical information of support staff in finding and solving technical problems
The status of the company's after-sales service compared to other companies
Satisfaction with communication channels (telephone, fax, e-mail, website, social networks)
Zener Engineering Company (PJS)

ZENER Engineering Company (PJS)

Main office: No.812 Enghelab Ave. (South side), PHILIPS bldg., 4th floor
TEHRAN, 1131863735 IRAN

Contact info

Telegram channel: @zenerengco
Instagram page: @zenerengco

Quick access

Working hours

Sat. to Wed. 08:00 to 16:30
Thu. 08:00 to 12:00
Zener engineering company (PJS), founded in 1981 is among the most experienced companies in the power and electronics field in Iran. We offer a wide range of products in the field of generating electric power including online, offline and line-interactive UPS both single and three-phase from home and office to medical and industrial applications, sealed lead acid batteries, automatic transfer switch (ATS), monitoring systems, environmental sensors and related accessories. Zener Eng. Co. provides optimal technical support in order to create the best possible customer satisfactory regarding the uninterrupted function of its equipment. This is achieved using over 60 trained personnel. Our colleagues in sales and marketing department and after sales services department are trained to give our valued customers consultation in finding the most suitable products for their need, design and execution of uninterrupted electrical systems while providing special solutions. In addition to manufacturing single and three-phase UPS, sealed lead acid batteries both with Zener brand, Zener engineering company is official and exclusive agent for Riello UPS (from Italy), Ablerex UPS (from Taiwan), Rocket and Newmax batteries (from South Korea), Interberg batteries (from Spain) and Starway batteries (from China).
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Design by: Hamrad Gostar Asia Technology Development