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At HHY, we offer a full spectrum of electronic manufacturing services (EMS) tailored to meet the evolving needs of our clients. Leveraging technology, advanced manufacturing processes, and a team of skilled engineers and technicians, we specialize in turning innovative electronic concepts into high-quality, reliable products. Our commitment to excellence, efficiency, and innovation ensures that we deliver electronic solutions that not only meet but exceed the expectations of our clients in various industries, including consumer electronics, automotive, medical devices, and telecommunications.


All in HHY
Your Most Trustworthy Turnkey Manufacturer 

PCB Assembly (PCBA)

We provide comprehensive printed circuit board assembly services, utilizing both surface mount technology (SMT) and through-hole technology (THT) to accommodate a wide range of component types and board complexities.
Electronic Prototyping

Our rapid prototyping services enable quick turnaround times for functional prototypes, allowing for thorough testing and validation of designs before full-scale production.
Cable and Wire Harness Assembly: We offer custom cable and wire harness assembly services, ensuring reliable and efficient connections for a variety of electronic applications.

Box Build Assembly

Our box build assembly services encompass the complete assembly of electronic and electromechanical systems, including enclosure fabrication, installation of sub-assemblies, and final testing and packaging.
Testing and Quality Assurance

Every product undergoes rigorous testing and quality assurance checks, including functional testing, in-circuit testing (ICT), and automated optical inspection (AOI), to ensure it meets our high standards and your specifications.
Supply Chain Management

We provide end-to-end supply chain management solutions, from component sourcing and procurement to inventory management and logistics, ensuring a smooth and efficient production process.

What is Turnkey Contract Manufacturing

Turnkey Manufacturing is an all-inclusive service model that covers every aspect of product development and production. This includes product design, engineering, prototyping, sourcing of materials, manufacturing, assembly, testing, packaging, and shipping. Our goal is to provide you with a complete, ready-to-sell product, eliminating the need to coordinate multiple vendors and processes.

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