Concept to Manufacturing

About us

Since 1990, SunMan Engineering has engaged and assisted over 450 leading technology companies in successfully completing over 1,680 product development projects to date. Our staff can provide engineering expertise across wide applications in both mechanical and electronic disciplines. We provide high quality and cost efficient engineering services We invite your inquiries into our capabilities which include Engineering product development services, wireless product development, robotics product Development, Medical product Development, Internet of The Things, Short range wireless product development, and more.
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Creditable Integrity

Value talent cultivation and encourage creative innovation

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Effective Team Work

Pursue organizational solidity and press on effective team-work

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Quality Assurance

Ensure first and best of product quality and service

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Product Development Services

SunMan Engineering, Inc., specializes in translating concepts into designs; product development; prototype design & production; reference board designs & production, PCB design and more. Our electronic product development applications provide digital signal processing, analog and mixed signal applications functionality. We also specialize in high frequency products FPGA/CPLD design and development, AC/DC and DC/DC converters, video interfacing, circuit, sub-system and system designs, avionics, medical applications, logic and PLD designs. You may wish to review our IP portfolio, which illustrates our capabilities. Projects Like Short range wireless solutions, Connected Car, Sensor Technology, Internet Of Things, Green Speed Bump and more.

Wireless Product Development

We design end-to-end 5G and 4G wireless solutions, with 3G and 2G options available. You may wish to have us create a Short Range Wireless Solution for you. SunMan’s reliable, two-way wireless solutions enable automation and control that is not possible with wired systems. With SunMan’s Short Range Wireless Solutions, businesses gain these and more benefits:
    Higher Productivity
    Decreased Operating Expenses
    Increased Accuracy of Data
    Better / Reliable Communications
    Ability to upgrade (decreased downtime)
Discover how SunMan Engineering can customize wireless solutions by industry or application.


SunMan Engineering is one of the leading product design firms in the Silicon Valley. Our product development and engineering services provide high quality functional prototypes well suited for high volume manufacturing scalability. Our product development projects include a range of work involving robotics. Talk to us about our technology and product development services.

Thirty Years of Experience

Take advantage of our expertise now, and save training an in-house staff. Our fabrication facilities are ISO9002 certified and our assembly facilities are ISO9001 certified. Contact SunMan Engineering today. Our team can provide engineering expertise across wide applications in both mechanical and electronic disciplines.

Our Clients

Contact our staff to discuss your project

1879 Lundy Ave, Suite 236,
San Jose, CA 95131

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