/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MahdiDarabi https://cdn.slidesharecdn.com/profile-photo-MahdiDarabi-48x48.jpg?cb=1578806238 Introduction: Parto Negar Parand (PNP Co.) is a knowledge-based company and one of the pioneers in the promotion and implementation of Building Automation in Iran. PNP Co currently employees technical teams that operate in five core divisions: 1. Lighting Control Systems 2. Heating, Ventilation & Air Conditioning (HVAC) Control Systems, 3. Utility Installation Room Control, Audio/Video Distribution System, 4. Safety and Security System (Burglar Alarm, Fire Alarm and Protection System, Surveillance IP Cameras, Access Control System) 5. Computer Network Designing and installation Authorized Berker by Hager KNX System Integrator in IRAN http://www.pnpco.net