Aermec is a multinational company based in Italy that has been working in the field of air ventilation for more than 50 years. In Italy, Aermec is the market leader with more than 300 products. These products include, for example, split systems, chilling units and heat pumps.

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Air Connections

The company was founded in 1994 and operates in the field of flexible ducts for heating, ventilation and air conditioning. Today, Air Connections is part of the Dutch Environmental Corporation B.V. based in the Netherlands, which is one of the largest manufacturers of flexible ducts in the world. Thanks to the combination of local representatives and a widespread international network, the cost is low and their responsiveness is high.

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Airmaster A/S

Airmaster’s founders, who are still leading it today, created the company in 1991 with a vision to develop a high-quality and efficient device for decentralized ventilation that takes into account the needs, habits and well-being of the inhabitants, and at the same time represents the optimal energy solution for renovation of existing and construction of new buildings. Today, Airmaster has developed a range of excellent decentralized ventilation systems suitable for quick and easy installation in individual rooms when implementing ventilation into existing premises such as classrooms, kindergartens, offices, etc. Due to their technical perfection, energy efficiency, intelligent regulation and very low noise levels, these devices are among the best in the world.

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Belimo is the world’s leading manufacturer of drive solutions for heating, air conditioning and ventilation system control. Drives and control valves are the main focus of the company.

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Euroclima is a company with extensive international operations. Euroclima manufactures and sells first-class ventilation equipment and employs around 170 people. They acquired the ISO 9001 certificate in 1994 and at the same time were awarded the Eurovent certificate as the first air conditioning manufacturer in Italy and Austria. Device efficiency above 90% is standard for Euroclima.

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FRÄNKISCHE develops, produces and markets ducts and elements made of plastic and metal. With its wide range of products, it offers advanced solutions for construction and residential projects, as well as for the automotive industry and industrial applications.

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Gebhardt Stahl

Gebhard Stahl is a family business that operates primarily in Poland and Germany. They specialize in the production of air ventilation fastening materials, in particular their excellent profiles and sections of various shapes.

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Kaimann Gmbh

Kaimann was founded in 1959. Over the course of time, they added new products to their range, but now they are focused mainly on the production of insulation materials. They offer the highest quality levels and continuously optimize their production processes in line with European standards. They operate in various countries and are constantly expanding to new markets.

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Knauf Insulation

Knauf Insulation, which dates back to the 1970s, has almost 40 plants and over 5,000 employees worldwide and represents one of the leading and, above all, fastest growing companies in the field of insulation materials. Knauf Insulation is known all around Europe as a manufacturer of all kinds of insulation materials: stone wool insulation, glass wool, wood wool, EPS, XPS.

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Mandik is a family company, founded in 1990, and is entirely in the hands of its Czech owners. Currently it is one of the most important manufacturers of ventilation and fire protection components, ventilation devices and industrial heating systems. The company is known on the European market for quality, flexibility, reliable support and great after-sales services. This is demonstrated by numerous reference projects, such as subways, tunnels and nuclear power stations in many European countries.

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Nicotra Gebhardt

With more than 50 years of experience in the production of fans, more than 1000 employees and the largest range of products on the market, Nicotra Gebhardt is one of the most important manufacturers of ventilation systems.


Östberg is the leading global manufacturer of duct fans, heat exchangers and rotary regenerators. It operates in more than 75 countries, such as Sweden, Finland, Norway, Germany, Canada, India and China. With a heat recovery efficiency of up to 86%, their Heru ventilation device is ideal for efficient ventilation and high energy savings.

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Ruck Gmbh

Ruck Ventilatoren GmbH is a family company specializing in the production of high quality solutions in the field of air conditioning and ventilation. In addition to the wide range of standard products, such as tube and duct fans, they pay great attention to the development of new ideas and customized solutions.

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Salda UAB is a manufacturer of ventilation equipment with more than 21 years of experience in this field. The company produces many products for ventilation systems. Currently it employs 250 people and operates in more than 30 countries. It offers products for large industrial facilities, offices, hotels and residential buildings.

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Sintra is the first European producer of metallic perforated ducts for the Pulsion and Diffusion of air in any kind of environment. Sintra was constituted in 1995, after 15 years of researches and testing with the precise aim of divulging and developing on the market the innovative MIX-IND® technology for the PULSION of the environment air, created in the 1981 by Mr. Marco Zambolin, current president of Sintra.


Sonniger produces and markets modern and environmentally-friendly units for industrial applications with optimal selection for various purposes, with an emphasis on air curtains and air heaters.

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Südluft has been a guarantor of quality in the field of ventilation technology for professional kitchens and industrial applications for decades. Their main concerns are energy efficiency in technological processes and the sustainable development of products. A large number of successfully completed projects in Germany and elsewhere in Europe and the satisfaction of their customers are testament to the fact that Südluft is a company you can rely on.

Oglejte si izdelke proizvajalca Sudluft v spletnem katalogu

Tecnair LV

Tecnair LV: professionalism, expertise, quality and reliability at your service. The company has been operating since 1994 as part of the international group LU-VE, based in Varese, Italy. It is a leader in the development of precision air conditioners in two important areas: air conditioning of data centers and operating theaters, where they can offer the highest level of technology and absolute level of reliability. The nature of their products requires them to constantly invest in research and development which takes place in their own laboratories or in cooperation with the Polytechnic University of Milan.

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Tecnoventil is an Italian company founded in 1984 and has always been committed to quality and the search for new market opportunities. In just a few years, it has become the market leader in the production of components for ventilation systems. A large warehouse and efficient logistics ensure constant availability and reduced supply time. The company is UNI EN ISO 9001:2008 certified.

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Thermokon was founded in 1987 and has, despite a relatively short history, managed to gain a reputation of a high quality sensor manufacturer. This is attested by the DIN EN ISO 9001:2008 certificate. It employs 130 people and has plants in Austria, Sweden and China.

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TREND is one of the world’s leading manufacturers in building automation systems and energy management. It distributes its products and offers customer support in more than 50 countries. They can implement fully integrated control solutions even in the most demanding modern buildings. TREND was founded in 1980 and continues to design and manufacture products in the United Kingdom. The leading market position in the UK is complemented by strong growth in Europe and elsewhere in the world. TREND is a BSI registered company, in accordance with the requirements of SIST EN ISO 9001. TREND operates as an environmentally-friendly company, which meets the requirements of ISO 14001: 2004.


Trox is a leading technology company in the field of development, production and marketing of ventilation and air conditioning components and systems. Their sales program includes air conditioners, air diffusers, air filters, flow regulators, etc. It was established in 1951 and employs 3,300 people worldwide. It has more than 50 representatives and importers around the world.

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Veab was established in 1967 and initially produced electric duct air heaters for Swedish customers. Their product range was gradually increased by adding fan heaters and air dehumidifiers. Currently they are part of the Systemair group. They have revenues of € 16 million and have approximately 90 employees.

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Ventomaxx is a family business with more than 20 years of experience with decentralized ventilation systems. When this field was still in its infancy, Ventomaxx was already involved in consulting, designing and developing these systems. Their emphasis has always been on systems that require great energy efficiency while at the same time meet high demands placed on the ventilation system noise generation and insulation for housing units, offices and other living spaces. Their products have favorable reports and certificates from independent institutions, which ensures reliable and easy planning, installation and use. The high number of completed projects gives architects, engineers, acoustic engineers, contractors and technicians the peace of mind knowing that the Ventomaxx products truly meet all the requirements of their project.

  • Decentralized ventilation
  • Heat recovery
  • High degree of sound insulation
  • Elegant design
  • Simple and effective use

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Vokes Air

Vokes Air’s mission is to create clean air. They use their air filtration solutions in various settings to protect people, processes, equipment and the environment. They are used in operating theaters, industrial buildings and facilities dedicated to biological research. Their products are known for their innovative design and the highest quality levels.


The Walraven Group is headquartered in the Netherlands and is today an international company with production facilities and sales outlets in various countries of the world. The products are divided into three main groups: BIS fastening systems, BIS fire protection systems and BIS sanitary systems. Walraven’s products and expertise have been a guarantee of quality for more than 70 years.

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