Pressurisation and Ventilation Systems, Dust Proofing and Ventilation Systems are installed into the industrial premises for air cleanliness and satisfactory work environment. Contact us to buy them now.The unsatisfactory past practices to providing exhaust ventilation without giving thought as to how the outdoor replacement air is to be provided has resulted in worker discomfort, damage to the costly and sophisticated equipments consequently the impaired in-plant environment in an industry. A present day awareness of this considers the need of providing suitable make up air systems by means