Pihul HVAC Engineering Solutions Established in the year 2015 at Nagpur, Maharashtra , we “ Pihul HVAC Engineering Solutions ” are a Sole Proprietorship based firm, engaged as the foremost Manufacturer of Air Duct, Kitchen Exhaust System and many more. Our products are high in demand due to their premium quality and affordable prices. Furthermore, we ensure to timely deliver these products to our clients, through this we have gained a huge clients base in the market. We are also offering Air Ducting Service.