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About Us

Feidu International Investigation (FII) is a private detective and international business investigation agency with over 20 years of experience in China. Our team combines Feidu International Investigations Limited (company license #: 1548183;registered in Hong Kong) and Feidu Business Investigations Co. (registered in Shanghai, China). After over 20 years of operation, we have established a strong information network in China and have offices or partner organizations in all major cities. Our main investigative services include: business security support and crisis management, commercial, civil and criminal investigations and litigation support, emotional and marital investigations, asset investigations, anti-piracy, intellectual property rights investigations, and security services. However, we do offer additional private and corporate services in China. All of our investigative services can be tailored to the customer's needs.


FII possesses an experienced, loyal and reliable team that treats each case with the highest level of professionalism and discretion. Our members are elite personnel from the fields of law enforcement, business, anti-counterfeiting, intellectual property, and ex-special forces. In addition, FII has cultivated good relations with government agencies over the years and amassed vast amounts of experiences and possesses some of the most cutting edge equipment and techniques in the field.


At Feidu International Investigations (FII), you can count on our private investigators to secure the information you need. Whether you're interested in investigating employee integrity or you need help with private issue, we can provide you with a vast network of resources to return reliable results in a timely and cost effective manner. We strictly follow the principles of integrity, professionalism, confidentiality, and efficiency. Our greatest aim is to safeguard the interests of our clients and to establish ourselves as the model for the private investigation industry in China.

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