Shenzhen Ariza Electronic Co., Ltd is one of the most specialized security alarm manufacturers that has its own Research Base in ***** integrates with developing, producing and marketing and the products have already approved by ISO9001, 2000 International Quality System Certificate , CE, 3C ***** products are warmly welcomed by worldwide customers due to its high quality and good price, such as customers from Malaysia, Russia, India, USA, UK, Vietnam, Italy, Estonia, Syria, Bosnia Herzegovina , France ect.