Taizhou Lion King Sigal Co.,Ltd is a professional manufacturer for various siren products at competitive price, located in Taizhou City, Zhejiang Province,China..At present,The products include horizontal and vertical (AC 220 V, 380V, 400V, 440V, DC 48V, 24V, 12V) industrial motor sirens. No state power hand-sirens ,the indoor and outdoor electric sirens.and there are dozens of series specifications to meet user units and the use of places of different needs