86-571-88298230
309, Hualong Business Bldg., No. 110, Moganshan Road, Hangzhou, Zhejiang, China (Mainland)
Photoelectric Cigarette Smoke Detector with CE, US $ 2.5 - 3 / Piece, Zhejiang, China, OKEFIRE, OK-024PS.Source from Hangzhou Oke Fire Equipment Co., Ltd. on Waimaotong.com.