Shenzhen Meidasi Technology Co.,Ltd (Hongkong Vstar International Limited) is a manufacturer which located in Shenzhen, China, specializing researching, manufacturing and marketing safety alarm systems, GSM wireless Wireless auto dialers, GPS tracking sensors related accessories. ...
Telephone:0086-755-28901540
Address:No.412, ShangTang Commercial Building, Industrial Rd West, Longhua Foxconn