Excel Telecommunication (M) Sdn Bhd - We are the leader in the Communication & Security Industry. Our company is located in Puchong, Selangor, Malaysia. We specialize in Cloud IP-PBX System, Keyphone System, PABX System, Intercom System, Auto Attendant System, Voice Logger System, Call Billing System, CRM System, Video Conference System, Electric Fencing System, Door Access System, CCTV System, Alarm System, Barrier Gate System, Pedestrian Gate System, Turnstile System, and Server Rack. Our project is mainly for commercial building, factory, warehouse, and shopping mall.