ONKAK ELECTRICAL ENGINEERING CO.COUNTRY:Hong Kong CONTACT:C.W.CHAN TEL:00852 27589276/27589327 FAX:00852 27993524 E-MAIL: WEB: AGENT FOR PRODUCTS APPLICABLE IN ANTI-BURGLARY,MAGNETIC VIBRATION SWITCHES,ELECTRONIC LOCKS,MAGNETIC SENSORS FOR WINDING IRONGATES,CONSTANT TEMPERATURE SENSORS,PHOTOELECTRIC SMOKE INDICATORS;PROJECTS:FULL-AUTOMATIC MULTIFUNCTIONAL CONTROL SYSTEMS FOR FIRE
