Wenzhou Jinzheng Safety Technology Co.,Ltd. is founed in 2002, it is one of professional manufacturer and exporter for LED lightbars, light bars, Strobe light bars, Beacon, LED Deck/Dash light, Electronic Siren & Speaker and so on. It has get ISO9000 enterprise Certificaiton. and majority products for export were certified to CE,ROHS,E-mark,ECE R65. they have been widely applied in public security systems and law enforcement equipment systems for the departments of police, fire rescue.ambulance ,Wrecker and ect., We will provide the Top-Quality, Best service and Competitive price to you, and sincerely hoping cooperation with you on the basis of equal and mutual benefit.