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

Tonasco is a reputable manufacturer of precision components and modules in high-mix low-volume, with specialisation in high complexity, high surface finishing and product cleanliness.
We are an established supplier for many major global players in the Optical, Semiconductor, Diagnostics, Medical and Life Sciences industries. 

We are ISO9001:2015 certified, with head office and production facilities located in Malaysia, and sales subsidiary in the Netherlands. 

For nearly two decades, we have produced high quality and very complex precision components for our global clients, mainly in Europe. We have also established high level of ultrasonic cleaning and cleanroom assembly capabilities for Cleanroom grade components and modules.

We started our Industry 4.0 journey since 2018, enhancing our facilities with robotised advanced CNC-machineries, including state of the art Simultaneous 5-axis Milling Centres, 9-axis Mill Turn Centres, as well as premium Job Management Systems and CADCAM Simulation Software. Through Industry 4.0 technology advancements, Tonasco Smart Factory continues to elevate our efficiency and capabilities as a premium manufacturer for high quality, complex precision components. 

Life Sciences

Medical Devices

Semiconductor

Tonasco

Tonasco's headquarters in Shah Alam, Malaysia

Solihin Yusoff

Sheau-Wei Lin

This department oversees strategic direction and high-level management of the organization.

Executive Leadership

This department focuses on ensuring the quality of products and processes through testing and continuous improvement.

Tonasco

Org chart

Teams

Executive Leadership

Quality Assurance

Offices

Tonasco

Org chart

Teams

Executive Leadership

Quality Assurance

Offices

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