Security Equipment Pelco (USA) Chiper Technology Co. Ltd. (Taiwan) Daniel Data Systems (Israel) R.B.Tech Ltd. (Israel) Sensormatic Electronics Corporation (USA) Signal Communications Ltd. (HongKong) Korea Communication Co. Ltd. (Korea)   Building Materials & Hardware Yale, An Assa Alloy Co. (UK) Kwikset Corporation, A Black and Decker Co. (USA)   Office Automation Fuji Xerox Co. Ltd. (Japan) King Jim Co. Ltd. (Japan)