Who we are

About ProtoTech Machining:

Founded in 2013 as a precision company, ProtoTech Machining has evolved quickly over the past decade, becoming a multi-facility and multi-disciplinary manufacturing group in Shenzhen China.  ProtoTech Machining continuously innovates to provide integrated manufacturing services, step higher in the global value chain and create prosperous communities.


To become Chinese top industrial company, providing a full range of integrated manufacturing services.



To continuously step up our capabilities, creating a friendly and creative workspace, delivering excellent manufacturing services to our customers.
Passion • Agility • Openness • Collaboration


Our sales and customer service teams are available from 9 a.m. to 6:30 p.m. UTC+08:00, Monday through Friday, to assist with orders and answer any questions about our services. You can also contact us online at any time.
Office Address:

No.38, Block B, Sanhe House, Longgang Street, Longgang District, Shenzhen, China

Factory address:

No. 9, Shijn Road, Longhua District, Shenzhen

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