86-571-88298230
309, Hualong Business Bldg., No. 110, Moganshan Road, Hangzhou, Zhejiang, China (Mainland)
Mini Motor Explosion Proof Fire Alarm Siren OK-JDW105, US $ 45.5 - 70 / Piece, China, OKEFIRE, OK-JDW105.Source from Hangzhou Oke Fire Equipment Co., Ltd. on Waimaotong.com.