About HKAA Starts Here
Commitment and Vision
- At HKAA, our core values are more than words: “Better Price, Better Service, Better Quality, Better Technology.”
- We are dedicated to a customer-first approach, ensuring client satisfaction and fostering long-term partnerships through our commitment to excellence in quality, superior service, robust supply chain resources, and continuous technological innovation. Our mission is to create greater value for our global clients and to establish HKAA as a trusted brand in the international market.

Excellence in Manufacturing
Established in 1998, covering an area of over 15,000 square meters. HKAA has more than 26 years of experience and specializes in providing CNC milling and turning services for industries such as power transmission, bearings, industrial, automotive, medical, and aerospace.
Most advanced Facilities
HKAA is certified under ISO9001, ISO13485 (Medical), IATF16949 (Automotive), and AS9100D (Aerospace) quality management systems, ensuring that our products consistently meet the highest global standards.
Our factory is equipped with over 220 advanced machines, including brands like GROB, GF, HAAS, MAKINO, FANUC, and MAZAK. These machines enable us to deliver products with the highest precision and efficiency. We understand that quality is the foundation of success, so invested more than $700,000 in cutting-edge inspection equipment, such as Zeiss CMM (tolerance: 0.001mm) and Hexagon CMM (tolerance: 0.002mm), ensuring that every component meets stringent standards.


One-Stop Solutions
Our Headquartered in Dongguan, China, with branches in Guizhou and Hong Kong, we are strategically positioned to respond rapidly to the needs of our global clients. Backed by rich resources and a dedicated team of over 150 experts, we offer comprehensive one-stop solutions and customized services, ensuring that clients can access all necessary services on HKAA, significantly enhancing efficiency and reducing costs.
Innovation-Driven
We are committed to innovation, implementing comprehensive intelligent digital management across all business processes, from quotation to production. This automation enhances operational efficiency across the board.
With over 30 R&D engineers and numerous patented technologies, continuously driving technological innovation and process optimization with a focus on sustainability. At HKAA, we believe that ecology is the engine of innovation. Our goal is to reduce resource consumption and waste generation, providing efficient, eco-friendly solutions that not only create value for our clients but also protect the natural resources essential for the survival of both current and future generations.

Self-Owned Factories and Manufacturing Network
We have 3-axis, 4-axis, 5-axis, and other lathes, as well as auxiliary equipment such as milling machines and tap grinders, including imported equipment from GROB, Haas, GF, Mazak, FANUC, Makino, Tsugami, Zeiss, etc. If you have special requirements for part materials, tolerances, workmanship, handling, equipment or testing, please feel free to contact us and we can provide you with flexible industrial part manufacturing solutions based on your precise needs.
Strong Team Strength And Engineers
Our engineering team is led by an engineer with 25 years of experience, as well as mechanical engineers, process engineers and quality engineers who have accumulated many years of practical experience in the CNC industry. They are proficient in various machining processes, such as CNC machining, CNC turning, milling, grinding, etc. We have advanced processing equipment, including five-axis machining centers, CNC lathes, grinders, etc., which can meet the processing needs of high-precision and complex parts.
In addition, we have established a complete quality management system to ensure that product quality meets customer requirements through strict process control and testing.

We Ensure Quality in Every Step
Quality is the lifeline of our company. We always adhere to the most stringent quality standards to require ourselves.
A perfect quality control system is a solid guarantee for the quality of our products and the basis for us to win the trust of customers.
- Raw Material Procurement
- Production Process
- Finished Product Inspection
- Certification
- Advanced Testing Equipment

Raw Material Procurement
HKAA has invested more than 1 million US dollars to introduce various advanced testing equipment, such as ZEISS CMM, Hexagon CMM, spectrometer, tensile tester, salt spray tester, hardness tester, finish tester, film thickness tester, projector, etc.

Production Process
Supplier selection: We select high-quality suppliers from all over the world and conduct strict audits and evaluations on them.
Warehouse inspection: All raw materials must undergo strict inspection before entering the warehouse to ensure that they meet our quality standards.

Finished Product Inspection
Factory inspection: All finished products must undergo strict factory inspection before leaving the factory to ensure that the products meet customer requirements and relevant standards.
Functional testing: We conduct comprehensive functional testing on the products to ensure that the product performance is stable and reliable.
Appearance inspection: We strictly inspect the appearance of the products to ensure that the products are flawless.
Certification
We have passed ISO9001, IATF16949, AS9100D, ISO13485 quality management system certification, which fully proves our quality management level


Advanced Testing Equipment
Supplier selection: We select high-quality suppliers from all over the world and conduct strict audits and evaluations on them.
Warehouse inspection: All raw materials must undergo strict inspection before entering the warehouse to ensure that they meet our quality standards.
Our Certifications
We have gone the extra mile to ensure that our operations align with the highest industry standards. To demonstrate our commitment to quality and excellence, we have proactively pursued and obtained recognized certifications from reputable organizations.