About Us
About Sunyi Precision Engineering Malaysia
Sunyi Precision Engineering was established in 1989 as a dedicated machine shop delivering conventional turning services to Singapore’s electronics industry. Over the years, we have grown into a trusted name in high-mix, low-volume precision machining, known for our commitment to quality, innovation, and service excellence.
As we expand into Malaysia, our goal remains the same: to provide reliable, efficient, and high-quality precision engineering solutions across industries — from electronics to aerospace, oil & gas, biomedical, and green technologies.
Backed by decades of experience, continuous investment in advanced technologies, and a culture of continuous improvement, Sunyi Malaysia is proud to bring our established reputation and expertise to support Malaysia’s growing manufacturing ecosystem.
Our Vision
To become a leading precision machining company in Malaysia through service excellence and the provision of innovative, high-quality engineering solutions.


History & Milestones
While our roots are in Singapore, our milestones reflect a journey of technological advancement, market expansion, and a relentless pursuit of quality.
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1989–1992Established as a one-man, one-machine workshop serving the electronics sector.
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1992-1995Invested in our first CNC machine to support the disk drive industry.
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1995Privatized to raise capital for expanding machining and QA capabilities.
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2001Consolidated operations and relocated to Kapo Factory Building.
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2006-2012Expanded into aerospace, biomedical, oil & gas, and green tech industries.
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2012Achieved ISO 9001:2008 certification and moved to a modern 4,760 sq ft facility.
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2014-2015Introduced 4th Axis CNC Machining.
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2018Added Sheet Metal Fabrication to our capabilities.
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2019Expanded into Cast Parts Manufacturing.
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2020Acquired 5 Axis CNC Machining capability.
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2021Integrated 3D Plastic & Metal Printing technologies.
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2023Achieved AS9100D certification for aerospace and defense quality management systems.
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2025Set up of Sunyi Precision Engineering SDN BHD in Malaysia(100% Fully owned by Sunyi Precision Singapore).
With a strong foundation built in Singapore, Sunyi Precision Engineering Malaysia is set to support local industries with the same standards of precision, agility, and reliability. Our presence in Malaysia represents our commitment to growing alongside our clients — offering customised, high-performance machining solutions to meet the evolving demands of tomorrow’s industries.