Hopesound Electronics Limited Ultrasonic Atomizing Transducer Ultrasonic Distance Measuring Tool Ultrasonic sensor series & ultrasonic transducer Ultrasonic sensor for car parking Hopesound Electronics Limited 2/F.,FuXing Building,FuXing Road Shenzhen Guangdong, China 518005 Tel : 86-755-8385-8000 Fax : 86-755-8385-8212 Contact : David Wong / Direct : 86-755-8385-8000 Homepage : http://www.hopesound.com © EC Plaza Network, Inc. All Rights Reserved