Chen Jia Inc in Hayward, CA 94545

Chen Jia Inc

3764 Depot Road

(510) 264-9803

24/7 alarm monitoring near me 94545 emergency alarm systems Hayward, CA cost of alarm system repair 94545 smart home security cost Hayward, CA indoor security cameras price 94545 average cost for security system installation Hayward, CA local security installers 94545