86-0755-82585963
Floor 7, Bldg. B, Banwei Ind. Zone, No. 2, Yongxiang Road, Bantian Street, Longgang Dist., Shenzhen, Guangdong, China (Mainland)
New arrival wireless smoke detector with GSM fire alarm system, US $ 4 - 5 / Set, Guangdong, China, Danmini, YA-YG02.Source from Shenzhen Yuyuan Technology Co., Ltd. on Waimaotong.com.