Company:Shenzhen Bright World Technology Co., Ltd
Add:Room 610-612, F Block, Digital Silicon Valley, No. 89 Hengping Road, Longgang District, Shenzhen, Guangdong Province, China
Tel:86-755-83970670
Fax:86-755-82782900
Email:sales@brightworldind.com
Webside: www.brightworldind.com
Laboratory reseach has shown ultrasonic waves and electromagnetic attack the auditory and nervous systerms of most common pests causing them pain and discomfortable, then expel them away from the spot.