... system, attendance system, wing gates, eletronic door,security post, and traffic facilities., etc2,Joined in with numerous scientific research institution, universities, and ... Annual Purchase Volume:US$1 Million - US$2.5 Million Factory Information Factory Size (Sq.meters):1,000-3,000 square meters ... Factory Location:2,3/F, No. 7, Xiaoping Industrial Road, Shatou ...