Luxury wooden valves – 1394
![نحوه کار سیستم تهویه هوا](https://host.shahrokhi.co/wp-content/uploads/2022/07/کاور-دریچه-چوبی-1024x768.jpg)
Trench heater (glass steam trap) – 1394
![بهترین تولیدکننده تهویه و کنترل هوا](https://host.shahrokhi.co/wp-content/uploads/2022/07/کاور-ترنچ-هیتر-1024x768.jpg)
Damper and anti-explosion valve – 1395
![بهترین دریچه هوا](https://host.shahrokhi.co/wp-content/uploads/2022/07/کاور-ضد-انفجار-1024x768.jpg)
With more than 40 years of experience, Shahrokhi Technical Institute, which was founded in 1979 to become the biggest producer of air-regulating diffusers and duct dampers in the Middle East using a scientific technique and revolutionizing the conventional equipment market, currently plays a crucial role as the pioneer of the new diffuser industry in Iran and the Middle East.