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Semicon industry

Semiconductors power the devices we rely on daily and drive global connectivity. It is one of the most demanding industries in the world, where the margin for error is close to zero.

Precision where it counts most

Ultra-precision manufacturing expertise at Maan Special Products

Within Nexxellent Group, our companies bring deep, proven expertise to the development and manufacturing of critical components for semiconductor equipment. 

Maan Special Products specialises in ultra-thin foils and precision seals engineered specifically for semiconductor applications. Laser cut at 1µm accuracy, designed for right-first-time application and leaving no residues upon removal. With nearly two decades of delivery experience to leading OEMs in the industry, their process stability and co-development capability are well established. 

Jansen Precision Technology contributes ultra-precise mechanical components where dimensional accuracy is non-negotiable. Manufactured under strict ISO certification, with a zero-defect mindset embedded throughout every stage of production, from prototype to high-volume delivery. 

What we deliver

Photo masking equipment

Ultra-thin materials where contamination is not an option. Designed for cleanroom performance and stable processes. Enabling consistent, high-yield lithography, lithography reticle and pellicle. 

Front-end lithography (DUV & EUV)

Precision components for DUV and EUV environments. Built to perform under extreme accuracy requirements. Supporting stable and repeatable front-end processes. 

Metrology equipment

High-precision parts for accurate measurement systems. Ensuring stability, minimal drift, and reliable data. Critical for process control and yield optimisation. 

High-precision mechanical assemblies

Micron-level mechanical assemblies with zero-defect focus. Designed for stability, repeatability, and seamless integration. From prototype to high-volume production. 

Specialty sealing and thin film solutions

Ultra-clean seals and thin films for contamination-sensitive environments. Residue-free, highly accurate, and application-specific. Protecting both process integrity and equipment performance. 

Flow control solutions

Flow control solutions precisely manage flow processes. They support reliable liquid guidance within complex systems and are designed for high-precision industrial applications. 

Excellence at Nexxellent Group is not an ambition, but the foundation of how we operate. It is embedded in our processes, secured through disciplined execution, validated systems, and a zero-defect mindset. This ensures consistent quality, repeatability, and reliable performance across all our companies.