F/5, Building 4, No.3 Minzhi Industrial District, Minzhi St.

ROISCOK Electronics LTD., a professional manufacturer of Alarm products, founded in 1989, has 6-year history of R&D by ourselves. The main products include Control Panel, various Wired &am...

1610-5 SONGJONG-DONG KANGSO-GU,Songjeong-dong ,Gangseo-gu

...

Building D,No.18,North Area of Makan Industrial Park,Xili Town,Nanshan District, Shenzhen, Guangdong, China

With over 20 years of experience in line of wired/wireless alarm system, surveillance system and video doorphone system, Shenzhen Security Group Corp., Ltd , has already become the biggest manufacture...