Welcome to

3 Day Protos and Globalturnkey

3 Day Protos, Inc., established in 1992, is a world-class printed circuit board manufacturer. Our capabilities range from simple one-layer boards, multi-layer boards, flex and rigid-flex boards to HDI PCBs (high density interconnect boards). We have been at our current location in San Jose, California since 1992 and in 1996 we built our own offshore facility to allow us to provide our customers with competitive global pricing, servicing turnkey projects, under the name Globalturnkey. The key to the success of our company has been our belief that the customer comes first and that we must be able to provide highest quality printed circuit boards, with good pricing, and on time delivery.

The entire staff at 3 Day Protos and Globalturnkey are highly trained and dedicated to meeting your printed circuit board requirements. Every order, large or small is monitored throughout the production process to assure compliance to customer specifications.

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Our Mission

Our mission is to provide dependable full service PCB and best price to global customers. 3 Day Protos is continuously improving our capabilities and processes to reduce operational costs and provide the best quality to customers.
Satisfying the requirements of advanced products, offering hi-quality service.
Building up the conception of fabricating elaborate artwork, supplying hi-quality products.
Competitive Pricing
An effective pricing strategy is essential to help a business to maximize revenue & good profit.
Express Lead Time
Rapid response, early or on time delivery

Our Commitment

Our commitment to customer service and quality is integrated into our management

3 Day Protos' entire staff, from our program managers and skilled engineers, to our manufacturing plant workers, is trained to understand customer requirements and how to work efficiently to reduce cost.

3 Day Protos welcomes you to join us as customers and experience our decades of dedicated service to the printed circuit board industry. Whether you have a project to quote or are working on a new project and just want to talk to our knowledgeable staff, we welcome you to contact us. We look forward to working with you throughout the entire lifecycle of your business.

most competitive
price, Guaranteed!

If you find a lower price,
let us beat it.

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3 Day Protos always provide the best quality printed
circuit boards with on time delivery.

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