On May 1, 2026, Ina Henze-Ludwig took over the sole management of COLANDIS GmbH. With the end of the activity as managing director of the founder, Joachim Ludwig, the next generation now fully assumes the leadership of the family business. For customers and partners, COLANDIS remains a reliable cont…

As a basis for new business models, to bridge a breakdown, or just for a specific project – these are among the reasons why the rental cleanroom of COLANDIS GmbH has been used for years.

The first deployment in August 2009 helped the customer maintain their production during the period of breakdown re…

Customer requirement: "Clean the part in the ISO 6 cleanroom." We insert the part into the cleanroom, briefly blow over it, and have fulfilled the customer requirement!
Where is the mistake?

Problem Statement

The cleaning of individual parts, assemblies, and machines under cleanroom conditions is a com…

At the end of the year, COLANDIS GmbH will once again host a Cleanroom Roundtable in Kahla. On Thursday, December 7, 2023, the Cleanroom Roundtable on the topic "Implementation of Cleanliness Requirements in Existing Manufacturing Processes" will take place in Kahla in collaboration with the Compete…

Cleanroom technology has experienced tremendous growth worldwide over the past 20 years. This cross-sectional technology is now considered an integral part of a modern and forward-looking manufacturing and research environment almost everywhere. The cleanroom industry has established itself as a sec…

Under the motto "Now more than ever!" this year saw the award ceremony of the "Great Prize of the Mittelstand" take place in Dresden. This marked the 27th competition of the Oskar-Patzelt Foundation, reaching its grand finale on Saturday, October 30, 2021, with the presentation of nationwide special…

In May of this year, COLANDIS GmbH celebrates its 25th anniversary. On this occasion, the company sincerely thanks all partners who have supported and promoted them over the years and have stood by their side during these 25 years.

COLANDIS GmbH is a contact and consulting firm in the field of cleanr…

The production of masks of all kinds during these times of the Corona crisis is developing into a lucrative business for various manufacturers who want to dedicate themselves to this topic. At the same time, there is a great lack of knowledge and uncertainty about the extent to which and which masks…

Overview

An increasing number of product manufacturing processes are carried out under defined conditions, cleanroom conditions. The respective products and the process steps required for production determine the cleanroom conditions needed. To produce in a cleanroom, some essential prerequisites mus…

On September 19, 2019, it was that time again. COLANDIS GmbH opened its doors and invited to a summer festival in Kahla. Together with partners, customers, suppliers, and friends, a pleasant day was spent in a relaxed atmosphere. Over food and drinks, conversations were exchanged, and activities wer…