Custom Machining Malaysia
Tailored Precision for Every Component
At Sunyi, we take pride in delivering high-precision custom machining Malaysia solutions designed to meet the exact specifications of our clients across various industries. With state-of-the-art CNC equipment and a skilled engineering team, we specialize in crafting complex parts with outstanding accuracy, whether for prototyping or full-scale production.
Our custom machining Malaysia services are trusted by companies in aerospace, automotive, electronics, medical, and more. We understand that every project is unique, so we provide flexible manufacturing options, tight tolerance control, and exceptional finishing to ensure each component exceeds expectations. If you’re looking for reliable and high-quality custom machining Malaysia, Sunyi is here to support your business growth with professional and dependable services. Discover how our custom machining capabilities can bring your engineering concepts to life.

Your One-Stop CNC Machining Partner
Our Malaysia facility is equipped with the latest CNC turning and milling machines, supported by advanced software and experienced machinists. Whether you need custom auto lathe parts, complex prototypes, or short-run production, Sunyi is your trusted partner for end-to-end CNC precision machining services.
We provide:
- CNC Turning & Milling for complex geometries and tight tolerances
- Auto Lathe Machining for efficient, repeatable small parts production
- Custom Prototyping for product development and design validation
- Low-to-Medium Volume Production tailored to your project scale
- Precision Parts for All Industries, including aerospace and medical
Consistently Reliable, Always Precise
All components produced at Sunyi Malaysia adhere to stringent industry standards such as ISO, DIN, and ASME, and are carefully inspected to meet our clients’ quality expectations. Our continuous investment in both technology and talent allows us to maintain speed, quality, and flexibility — even for the most demanding projects.
Let’s Machine Your Vision
Whether you require a single custom part or ongoing production runs, our team is ready to support you with efficient, high-precision machining solutions tailored to your needs.
Get in touch to discuss your custom machining requirements today.


Quality Assurance
At Sunyi Precision Engineering Malaysia, quality is at the core of everything we do. We are ISO 9001:2008 certified and follow strict quality control procedures to ensure precision and consistency in every batch.
Each order is tracked through a dedicated system from production to delivery. Our in-house Quality Inspection Centre is equipped with advanced tools, including:
- Carl Zeiss VISTA CNC CMM for precise contact measurement
- Mitutoyo PH-3500 for profile and dimensional checks
We perform first article, in-process, and final inspections on all parts to maintain the highest quality standards.
Material certificates, inspection reports, and Certificates of Conformance are available upon request at no extra cost.
We focus on repeatable accuracy, cost efficiency, and dependable turnaround times.
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