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High Precision Machining & Smart Manufacturing Solutions

“High-Mix Low-Volume production is in our DNA. High Precision Machining is our passion.”

Tonasco is a Malaysia-based precision engineering manufacturer, specialising in high-mix, low-volume production of complex, high-precision components and modules.

We serve leading global customers across industries such as:

• Optical & photonics
• Semiconductor
• Medical & diagnostics
• Life sciences

What We Do

Tonasco focuses on manufacturing high complexity precision components with strict requirements in:

• Surface finishing
• Dimensional accuracy
• Product cleanliness

Our capabilities allow us to deliver components that meet demanding specifications for advanced industrial applications.

Our Expertise

With nearly 20 years of experience, Tonasco has built a strong reputation as a trusted supplier for global clients, particularly in Europe.

Our core capabilities include:

• CNC Milling & Turning
• 5-axis and multi-axis machining
• CNC Mill-Turn and multi-tasking machining
• Micro-machining and precision finishing
• Wire-EDM and micro deburring
• Ultrasonic cleaning
• Cleanroom assembly for high-purity components

Cleanroom & High-Purity Capabilities

We offer advanced ultrasonic cleaning and cleanroom assembly services, ensuring components meet stringent cleanliness standards required in industries such as semiconductor and medical devices.

Industry 4.0 Smart Factory

Since 2018, Tonasco has been actively advancing its Industry 4.0 transformation, integrating:

• Robotised advanced CNC machinery
• Simultaneous 5-axis milling centres
• 9-axis mill-turn centres
• CAD/CAM simulation software
• Integrated job management systems

Our Smart Factory approach enhances precision, efficiency and scalability in manufacturing.

Global Presence

• Headquarters & Manufacturing – Malaysia
• Sales Subsidiary – Netherlands

This global setup enables us to support international clients with responsive service and reliable delivery.

Quality & Certification

Tonasco is ISO 9001:2015 certified, ensuring:

• Consistent quality control
• Reliable manufacturing processes
• Compliance with international standards

Our Strength

• Expertise in high-mix low-volume production
• Capability to handle highly complex components
• Strong focus on precision, cleanliness and quality
• Trusted by global high-tech industries

Our People & Culture

At Tonasco, we value technical excellence and continuous improvement.

We foster a workplace that:

• Encourages innovation and engineering precision
• Supports learning and skills development
• Promotes collaboration across teams

Build Your Career with Tonasco

Join a company at the forefront of precision manufacturing and Industry 4.0 innovation.

We offer opportunities in:

• CNC machining and engineering
• Production and operations
• Quality and technical support

Join Tonasco

Be part of a team that delivers high-precision solutions to global high-tech industries.

Explore career opportunities with Tonasco and grow with a company driven by precision and innovation.