Our Research Works

《The handbook of Chinese Commercial Investigation》
It is the most comprehensive and deeply book concerned China commercial Investigation in China from now on , written by Mr. Frank Zheng (KRS’s Managing Director) published in 2004.

《Director of Enterprise Security Management》

This is one of the most comprehensive book concerned Enterprise Security Management in China, written by Mr.LiChen, the chief strategic Consultant of KRS.




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E-mail: krs@keen-rs.com