DNA Laboratory Limited

We provide Human DNA Profiling/Human DNA relationship test service using the state of the art DNA technology for family and parentage DNA relationship (commonly known as DNA paternity test / parentage test / DNA relationship test) in Hong Kong.

We are now under the umbrella of the Acecgt Group.


“Professional, accurate and reliable solutions to match your need.”

Acecgt group is based in Hong Kong and we are committed in bringing innovative solution and translating life science’s technology into everyday applications.

Acecgt is taking this opportunity to translate the science into practice in the fast growing markets covering Hong Kong, China and Asia.


Our Team

Professionalism and experience matters

The moment you reached us, you are gaining access to the most extensive DNA relationship test resource network available within the community. Our team is made up from a group of doctorate (PhD) and master level degree laboratory technologists, research scientists, scientific advisors and investigators in the area of DNA testing in Hong Kong. Our team has over 10 years of experience and knowledge of handled over more than 100,000 DNA tests.

over 10 Years of experience > 100,000 DNA tests handled

“Professionalism and experience made a great difference”


DNA Laboratory Limited is operating according to the ISO 17025 standard and guideline (ISO / IEC 17025 General requirements for the competence of testing and calibration laboratories) to ensure the highest level of quality.

The DNA relationship testing process can be a complicated one and good procedures are necessary for laboratories to provide accurate results to clients. With our certified ISO 9001 quality management system by accredited certification body SGS under UKAS (United Kingdom Accreditation Service), we are ensuring our customers that the quality of our services is delivering at the highest standard and the very best practice.

Besides, we are fully engaged in international renowned organization’s (i.e. College of American Pathologists) proficiency testing programs to evaluate and benchmark performance, accuracy and DNA test results for making excellence as one of our routines.

About CAP

College of American Pathologists (CAP) is the leading organization of board-certified pathologists fosters and advocates excellence in pathology and laboratory medicine worldwide.


About UKAS

The United Kingdom Accreditation Service is the sole national accreditation body recognized by government to assess, against internationally agreed standards, organizations that provide certification, testing, inspection and calibration services. Accreditation by UKAS demonstrates the competence, impartiality and performance capability of these evaluators.


“QUality is in our corporate dna as well as in our statement”

Our Customers for DNA relationship test

Some of our customers include:

Clinical laboratories


HKSAR government agency

Immigration Consultancies

Law firms

Proficient surveyors

Individuals concern with their parentage issues


All of our customers rely on DNA Lab’s expertise to find out the biological relationship using the advanced DNA relationship testing technology. We simply deliver the findings with the best of our professionalism and knowledge to our customers.

“Let the DNA evidence reveals the truth”

Beware of Counterfeit Websites

Recently, it is found that there are fraudulent websites actively approaching customers on the internet and unauthorized use of our company trade name - (DNA Laboratory Limited).

To avoid being cheated by the misleaders towards the enterprises and customers, we, (DNA Laboratory Limited) is a Hong Kong based company and registered in Hong Kong Special Administrative Region, hereby declare that only www.thednall.com is the legitimate website of our company. Any other websites are counterfeit and will be reported to law enforcement.

We would like to remind our customers and the enterprises to pay extra attention on identifying in this issue. In order to avoid suffering any financial loss and reputation ruin.