
Our vision, mission & values
Vision
To be a successful, Best-In-Class organization for the design, development, manufacture and provision of diversified, technologically advanced products and services.
Mission
To design, develop and manufacture such products and services that are Best-In-Class and able to perform consistently at quality levels that exceed customers’ expectations.
Operational Excellence
Every team member of HDL is eager to contribute to the continuous improvement to the flow of value to our customers. We seek perfection in everything that we do, embracing design and manufacturing innovation and striving for quality at every step of every process.

Corporate Governance
As a subsidiary of Herald Holdings, HDL complies with the code provisions of the Corporate Governance Code (the “CG Code”) as set out in Appendix 14 to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Listing Rules”).


Corporate Governance
As a subsidiary of Herald Holdings, HDL complies with the code provisions of the Corporate Governance Code (the “CG Code”) as set out in Appendix 14 to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Listing Rules”).
Compliance & Ethics
We conduct all business in an honest, fair and ethical manner. HDL adheres to fair employment practices, including compliance with the Employment Contract Law of the PRC. We are committed to providing a safe and healthy environment for our employees. Child labor and forced labor are strictly prohibited. HDL complies with the relevant requirements as set out in the Regulation on the Prohibited Use of Child Labor of PRC. Bribery, extortion, fraud and money laundering are strictly prohibited.

Our customers say:
The project planning and scheduling provided by HDL is excellent, and they are usually willing to accommodate special or rush requests, when possible. I am most appreciative of HDL's transparency with respect to the problems and issues we have encountered on projects.R&D Manager, Smart Sensor start-up company, USA
The HDL team provide incredible support and design services. I think HDL is a great partner. We have had some technical issues this year during our development, but we have worked quickly together to solve them. Working with HDL is a very good experience. The engineer team is very responsive and highly competent.Founder and CEO, Smart Home service solutions company, USA
The entire HDL team is a pleasure to work with. I am especially grateful for the ability to work through challenges as they come up. It is critical to our business to have such a close partner. That type of relationship will last a very long time." "HDL has a "can-do" attitude and works through all kinds of challenges with us.Manager, Smart Sensor startup (acquired by a public company), USA
I have been working with Asian electronics manufacturers for over 20 years, and the quality of communication and engineering support that we have been getting from HDL is truly outstanding.Director of New Products, leading Home Security company, USA
The high product quality standards could not have been accomplished without the diligence, dedication, and hard work from each of you.Director of Supply Chain Operations, Fortune 500 company, USA
HDL always make a good effort to provide their best engineering advice. Everyone there is quick to come up with creative solutions, and eager to help solve our problems. Their ability to document all processes and provide trace-ability for all products is impressive. Overall HDL has been an excellent partner, and has helped [customer name] become a leader in our industry.Senior Mechanical Engineer, public company in IoT business, USA
Best in class for quality and customer service.Senior Buyer, leading Smart Home company, USA
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Our People and Facilities




Our Quality



43
expert design engineers
450+
highly skilled workers
200,000
ft2 China manufacturing facility
43
expert design engineers
450+
highly skilled workers
200,000