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Toolmaking & Plastic Injection Molding 

Toolmaking and plastic injection molding –

comprehensive and flexible solutions 

At SLEZÁK Szerszámkészítő Kft., our core activities are toolmaking and plastic injection molding. We provide comprehensive manufacturing solutions ranging from consultation and product design through mold design and manufacturing to series production. Individual process steps are also available as stand-alone services. Whether for small or large production runs of plastic parts, we provide precise and reliable manufacturing supported by modern technology and engineering expertise.

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>1000 m²
PRODUCTION AREA 
> 20M
MANUFACTURED PARTS 
>150 t
RAW MATERIAL PROCESSED ANNUALLY 

01 — Reliability

Over 50 years of experience

in tool making

Our business history dates back to 1973, when László Slezák obtained his trade license and began working independently as a toolmaker. In 1998, the present-day SLEZÁK Szerszámkészítő Kft. was established. Today, we operate at a Budapest site of more than 1,000 m² with a team of 30 professionals, providing reliable toolmaking and plastic injection molding services.

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02 — Quality

Engineering precision

and quality assurance

High quality and meeting deadlines are our core values. Our continuously developed modern machinery and experienced professionals ensure stable and precise production processes. We operate an ISO 9001-certified quality management system that supports consistent quality control and reliable manufacturing processes.

03 — Flexibility

Flexible collaboration

with our partners

Our streamlined organizational structure and direct, transparent communication with our partners enable fast decisions and efficient collaboration. This allows even complex tooling and plastic injection molding projects to be implemented smoothly, while ensuring high quality and reliable deadlines for our customers.

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The business moved to an approximately 150 m² site in Budapest’s 14th district. Plastic injection molding also began at this time, initially for in-house testing of molds manufactured by the company.

1993

1998

The present-day SLEZÁK Szerszámkészítő Kft. was established.

1999

The company acquired its first CNC machine: an NCT FV 30 CNC milling machine.

2000

The company moved to its current site in Budapest’s 10th district. The tool shop and injection molding plant operated on a combined area of approximately 620 m².

Two brand-new ARBURG injection molding machines were commissioned.

2008

2015

A DMG MORI HSC 30 high-speed precision CNC machining center was acquired.

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A Micro-Vu Vertex optical coordinate measuring system was commissioned.

2016

Warehouse capacity at the site increased by approximately 550 m².

2017

The ARBURG ALS production management system was introduced in the injection molding plant.

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2018

2019

A DMG MORI CLX 450 V4 CNC lathe with live tooling and Y-axis was acquired.

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To meet a surge in customer demand, the company temporarily increased its workforce by more than 30%.

2023

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1973

László Slezák obtained his trade license and began working independently in a 31 m² basement workshop in Budapest’s 7th district. The company’s main activity was toolmaking.

OUR HISTORY
SELECTED CUSTOMERS
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