Shanghai Zhiyuan SIS Co. Ltd. was licensed on Dec of 2003, under constitution of Shanghai Industry and Commerce Administration Bureau. We are able to perform raid action against the IP infringement, personal background investigation, business investigation, assets tracing, credit report. We are the only business partner of Corporate Intelligence Gathering of Shanghai Human Resources Consulting Association.

Our main services are assisting PSB to do criminal investigation, business investigation, personal credit investigation, personnel background investigation. We mainly engaged in doing raid action against IP infringement and evidences collection of unfair market competition and so on.  Our works are supported by personnel departments of governments, information management departments of governments and administrative law enforcement departments. Concept innovation is our tenet, market innovation is our approach and strategic innovation is our purpose. Within not very long time, our company developed from small to large, from weak to strong and be the leading position of the domestic industries.