On August 5, at the age of 72, our Father - Stefan Kazimierz Bułka, the founder of the Improdex company, passed away.

He was a charismatic Man, with passion and ideas, a tireless visionary in pursuit of goals and overcoming all difficulties.

There was no "impossible" for Him; He always found a solution, was a very persistent person, effective in all undertakings.

In difficult times "out of nothing" he built a production company, thus realizing one of his greatest dreams. 

He surrounded himself by wonderful people, whose contribution to the development of the company he constantly emphasized.

He was respected and appreciated by his colleagues and everyone who knew him.

Unfortunately he lost his battle with a long and exhausting illness. It is said that there are no irreplaceable people, but Improdex will never be the same company without its Father.


Management of the company Improdex

Stefan and Łukasz Bułka

Welcome to Improdex web site

We are a family-owned company with only polish assets which has been on the market since 1990. We have started as a small company producing components on one entrusted injection machine. Today we have an innovative production facility with the area above 3000 sq m. We specialize in production of technical plastic components. Our production floor includes 38 injection machines with clamping force from 25 up to 800 tons as well as tool-shop where we make some spare parts for injection tools and provide maintenance and service of our tools. In addition we cooperate with several polish tool-makers. The main recipients of our products are customers from automotive, electro-technical, home appliance or interior decoration industry. We cooperate with nearly 50 clients locally and worldwide, a considerable number of them are world-known corporations within industrial sector. Our success is due to a great number of wonderful people who have worked with us and contributed to the development of our company. Actually we have more than 150 employees - 115 are hired by Improdex and the rest are temporary workers. A high quality production is our priority, therefore we have implemented and use ISO TS and ISO 9001 rules. As a result, our customers have awarded several times our company for setting the standards of exceptional quality, dedicated service and commitment to excellence. Our policy is customer satisfaction and continuous development of our company.

 We invite you to cooperation.

We specialize

W czterech branżach i korzystamy z nowoczesnych technologii

  • Automotive

    In 1998 we have started production of some simple plastic parts for Delphi Automotive. Currently we make technical and visual parts including over-molding process. We cooperate with 15 TIER 2 suppliers, producing more than 250 automotive components of which 20% is exported.

  • Electrotechnical

    In 2001 we have started production of shafts for electro drills for company CELMA under BOSCH license. Currently we produce about 750 different parts there are mainly housings for RCD and RCCB, technical parts for automation and control, components for low and high voltage apparatus. Our main customers in this sector there are General Electric, Johnson Electric and Rockwell Automation.

  • Home appliance

    In 2010 we have started cooperation with BEST Poland producing impellers and plastic elements for kitchen hoods. Currently thanks to development of the home appliance sector in Poland, we produce more than 60 components including visual, overmolding and chromed plastic parts.

  • Interior Decoration

    Initial activities of Improdex there were mainly production of some elements and accessories for ceiling rails. Today we keep producing interior parts for rail systems such as clips, rings, hooks or supports, however the percentage of this sector is small.


Look at our projects

Watch the movie

Improdex at glance

Our customers

Who / Since when / Our score


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