Where Science and Technology Meet Industry.

Afra Farayand Arman Sharif is a knowledge based engineering group with roots in Sharif University, delivering advanced ventilation solutions, solar power projects, urban service equipment, and smart process solutions. Our goal is cleaner environments, higher energy efficiency, and scalable smart technologies.

EPC and Project Delivery

We deliver EPC, E, and PC projects from feasibility studies and consulting to design, procurement, installation, and commissioning. Our scope covers advanced industrial and hygienic ventilation, renewable energy solutions, and smart process automation.

Industrial and Hygienic Fans

We design and manufacture a wide range of industrial and hygienic fans using international standards and modern aerodynamic methods. Our products include high pressure centrifugal and axial fans, tunnel jet fans, hospital hygienic fans, and spark resistant and corrosion resistant models, validated with flow simulations and performance testing to AMCA and ISO standards.

Solar Power Plants

We design, manufacture, and deliver solar power plants from residential to industrial and utility scale, with a focus on sustainable, clean energy. Our services include structure design for PV panels, technical and financial studies, equipment supply, installation, commissioning, and smart monitoring under PC, E, and EPC contracts.

Urban Service Equipment

We design and manufacture urban service machinery backed by strong engineering expertise and industrial experience. Our products include light street sweepers, mechanized cleaning systems, pumps, and specialized firefighting equipment, built with modern technology, ergonomic design, and international safety standards.

Ventilation Testing Laboratory

We operate a ventilation testing laboratory designed and equipped to validate products and improve manufacturing quality in line with AMCA, ISO, and EN standards. We use calibrated instruments and smart data logging to measure airflow, pressure, sound, and vibration for comprehensive performance evaluation of industrial fans, jet fans, and ventilation equipment.

Conferences and Training

We actively support technical knowledge development by partnering with Sharif University faculty to host the National Conference on Ventilation and Industrial Hygiene and deliver specialized training workshops. We teach modern design and analysis methods for industrial and hygienic ventilation aligned with AMCA, ISO, and NFPA standards, using advanced airflow and energy simulation tools.

Why Us?

30

Years designing metro ventilation systems across major cities

24

Large-scale ventilation projects successfully delivered

20

Years dedicated to fan design and manufacturing

14

Specialized engineers from Sharif University on our team

Partners