A- 808, Huizhi Building, No 9, Xueqing Road, Haidian District, Beijing City Beijing, Beijing
Beijing Xin Hua Tong He Technology Development Co., Ltd. (XIN HUA for short) has been developing based on China Communication Construction Corporation which is a member of the Ministry Information Industry. With growing technology and construction ...
cctv camera, audio video intercom system, access control system
We are specilizing in whole house music system(keypads),you just install the keypads every zone your house,including living room,kitchen,study,bathroom and balcony,etc,through single or various audio sources(DVD/CD/FM/PC/TV etc)to let video into ...
multiroom audio system, whole house music system, audio/video distribution, keypad, music servers, volume control, home entertainment, home automation
Shenzhen Old Dragon Technology Limited is a Professional High-tech company Specializes in most advanced security products DVR,CCTV,We also provide sourcing service(Video door phone,Video intercom system,Smarthome system,Alarm system,etc.),and ...
security, cctv, dvr, alarm system, ip video/audio door phone, digital smarthome system, ip video intertcom system, ip telephone
Warm Trading Company Limited is a comprehensive international trading company founded in Hong Kong, China . Our staves are very professional with rich experience on foreign export, and we have developed an extensive business network worldwide. provides ...
Audio Equipments, Jewelry, shoes, Pet Products, pipe racking system, Metal joint, Led, leash, warm
