Computer Sentry Information Technology Co. Ltd.  is a hi-tech privately owned enterprise. We have 11 years experience in the design, development & manufacturing of computer security products.  Our 4 product lines cover education, Enterprise, home user, and multi-media.  We excel in our PC recovery cards, having a 70% market share in this field and being one of the leaders in China.
150 employees work at our headquarters located in the beautiful city of Nanjing.   90% of them have a university degree and 20% of them have a post-graduate degree.  In the past 10 years, we have invested large amounts of labor and capital in R&D, which ensures that our products enjoy a competitive advantage in the international market.By our continuous endeavor, now we have 2 national patents "ZL 03 270 811.4", & "ZL 1609986", and tens of copyrights, such as 2004SR06022, 2004SR05128, 2007SR03278, 2007SR00213, 2007SR00214, 2001SR4154, 2001SR4155, 2001SR4156, 2006SR12008, 2006SR12007, and so on.

In order to improve our customers' satisfaction with our products, we take strict quailty assurance according to ISO9000 and AQL standard. Our inspection procedures covers from raw materials' income, production, packing, delivery, and maintenance.

We cherish every chance to cooperate with any potential customers!