United Precision Engineering, Components and Automation


Senior UPECA manufactures and assembles build-to-print structural components for the civil aerospace industry.

UPECA is a technology company which emphasises on providing fast, responsive, high quality services in parallel with its efforts to continuously improve its quality and engineering capabilities via R&D.

UPECA delivers value and innovation to our global customers through our Energy, Oil & Gas Division and Aerospace Division.


UPECA which stands for "United Precision Engineering, Components and Automation" connotes the core solutions offered by UPECA.

UPECA backed by over 20 years’ of experience in offering innovative precision machining, engineering and manufacturing solutions to our global multinational customers.

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UPECA have ventured into the highly competitive aerospace manufacturing since 2000 and further consolidated this business sector by setting up a strategic business unit called UPECA Aerotech in year 2005. Since then, UPECA Aerotech has built up a formidable reputation as a manufacturer of choice for key companies in the global aerospace industry.

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UPECA is part of Senior PLC UK, an international market leading and engineering solutions provider with 33 operations in 14 countries.

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Established in 2005 with 14,000 sq. ft factory lot in Puchong, and move the facility to Shah Alam that equipped with comprehensive surface treatment facility in 2010 after being awarded with our first direct contract for aircraft component.

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Our online brochure provide you with the same information as our printed brochure, but is quicker to access and much more environmentally friendly.



At UPECA, we see consistency in meeting customer’s quality requirement as a key success factor in completion of any undertaking with customers. With an integrated quality system which focuses on continuous improvements, we build customers’ trust and confidence through quality products and services which exceed customer’s requirements.

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Our Vision & Values

6 Core values of UPECA help to ensure that our company remains in the forefront of innovation, service excellence and to be a better company for our customers, shareholders, employees and other stakeholders.

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