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China private investigation

We are the leading private detective agency is noted for its impeccable service, expertise, integrity and truthful reporting.

Our native private investigators perform tailor-made services for you in Beijing, Shanghai, Guangzhou, Shenzhen, Tianjin, Hangzhou, Nanjing, Jinan, Chongqing and other regions of Mainland China.

Surveillance Investigation Services is headquartered in Taiwan. We continually provide positive results to the biggest industry companies and private individuals in the Mainland China and overseas.

We provide a full range of services to the corporate sector and are proud to say that private citizens are also a large part of our investigation services.

Our investigator is dedicated to assisting all clients in a professional manner. We understand our client's put a level of confidence and trust in our company which we take very seriously.

We have been assisting commercial companies and other organizations in the Mainland China and overseas as well, with our security consulting and corporate investigations services.

We provide cost effective, well-organized, and precise results in every one of our investigation.

The services we provide is committed to serve customer with great passion, provide expert advice, professional guidance and delivering excellent performance in order to reduce and eliminate the opportunity to business interruption and personal loss.

Our years of experience and connections are an essential part of our success. We serve and provide information to corporations, law firms, private sector, and consumers worldwide.

UNION Private Investigation Inc. consists of seasoned private detectives and investigators. We are reliable, cautious and have an unblemished record. It was a business partnership between our founder and many loyal partners in mainland China.

If you’re looking for a professional, you’ve come to the right place.

We offer services for both individuals and corporate clients. All services are strictly confidential.

Services we offered

  • Executive & Key Staff Profiles
  • Due Diligence Analysis
  • Intellectual Property Security
  • Insurance investigation
  • Trademark Infringements
  • Brand Protection
  • Copyright Violation
  • Licensing & Franchise Violations
  • Unfair Competition Practices
  • Mark Usage & History / Debugging Sweep
  • Pre-Transaction Intelligence
  • Misrepresentations
  • Corporate Intelligence
  • Pre-Merger / Pre-Acquisition Investigations
  • Witness Location / Litigation Support
  • Witness Interviews and Statements
  • Witness Investigations and Evaluations

Our investigative products is unique, no one in the industry can do it.

Please contact us for more details.