Kingcard Security Group CO.,Ltd.

With over 20 years of experience in line wired/wireless alarm system, surveillance system and video doorphone Kingcard Security Group Co., Ltd, has already become the biggest manufacturer safe security products China. At present consists 7 sole subsidiaries including Shenzhen Weierying ...

Telephone：1 - 2 - 56942315Address：,2F,Sharppy Science&Technology Building,Gufa Industrial Garden,Nanshan District,California,USA California United States