DongGuan TopGain Communication Technology Co ., Ltd was established in 2004 , It covers land area of 5 ,800 sqm , and potentially holds more than 200 people to work , which is one of the large scale antenna enterprises in Pearl River Delta area . The company is an individual proprietorship , it s a professional manufacturer on antennas and RF connectors which is collected developing , designing , manufacturing and marketing . Presently , the company has equipped with complete set of brand new and advanced machines exclusive for manufacturing products .The company has a strong technical force and a perfect management system , and successfully passed the ISO9001:2008 Quality Management System Certification.The company has cooperated with many clients both from domestic and overseas , and has obtained consistently high praise from our customers since it was set up.After all these years efforts , the company continually expands its scale , gradually improves its management system,and str