Mechanical Engineering Industry

Seven-Air Gebr. Meyer AG 

Luzern 7 · Since 1967

The company offers customized solutions and services in the field of air technology and air conditioning, particularly in the areas of conversions, renovations and life cycle assessments. The core activity includes the planning, development and implementation of air technology and air conditioning systems for various industries and applications, such as hotels, restaurants, residential and commercial buildings, hospitals, schools, industry and sports facilities.

Sigrist AG Turbinenbau 

Sachseln · Since 2013

SIMAC AG GUNTERSHAUSEN 

Guntershausen B. Aadorf · Since 1987

SIMAC AG GUNTERSHAUSEN provides CNC manufacturing services including milling, turning, prototyping and robot-assisted production. The company produces components from metals and plastics using CAD/CAM programming and automated processes and holds ISO 9001 certification.

simaworks GmbH 

Stansstad · Since 2020

The core activity of simaworks is the provision of CNC services, particularly turning and milling operations, plasma cutting and prototyping, for private individuals and SMEs. The company manufactures mechanical components according to customer specifications and offers individual solutions for various requirements.

Softeca SA 

Marin-Epagnier · Since 1987

The core activity of Softeca SA consists of the development, manufacture, distribution and installation of components and systems for industrial automation and assembly, including customer service. This also includes the areas of robotics, motion control, industrial vision, assembly and cabling of electrical cabinets, mechanical assembly of machines, electronics and programming.

Somos Nanotec Intl Sàrl 

La Chaux-De-Fonds · Since 2019

Somos Nanotec Intl Sàrl distributes machines, tooling and consumables for lapping, polishing and diamond‑wire cutting, and provides after‑sales service, technical support, process development and subcontracting.

SOMTEC-CH SA 

La Chaux-De-Fonds · Since 1976

SOMTEC-CH SA is the Swiss subsidiary of the SOMOS group that supplies machines and equipment for lapping, polishing and diamond wire cutting. Its range includes double‑face and single‑face grinding/polishing machines, diamond wire saws, consumables (polishing pads, abrasive suspensions, satellites, powders) and services such as subcontracting, process development, after‑sales support and spare parts supply.

SOPREM Automation AG 

Grenchen · Since 2021

The core activity of SOPREM AG is the development, manufacture and distribution of specialized machines and equipment for the processing and treatment of wire and other materials. The company offers customized solutions for various industries, including the watch industry, furniture industry, communication industry, medical industry, automotive industry, bicycle industry, aerospace industry and construction industry. The products include, among others, wire unwinding and straightening machines, feed and storage systems, as well as other specialized machines for wire processing.

Sorinco S.A. 

Couvet · Since 1992

The core activity of Sorinco SA is the development, manufacture and distribution of products and services in the field of water treatment and purification for private and industrial customers. This includes, in particular, the provision of water softening systems, filters, disinfection systems, osmosis systems and other water treatment systems, as well as related services such as installation, maintenance and repair.

STADU AG 

Dussnang · Since 1990

The core activity of STADU AG is the development, manufacture and delivery of machines, apparatus and containers for the cheese and food industry, particularly for the production of hard cheese. This includes, among other things, cheese presses, cheese dripping systems, cheese cellars, brine systems and cleaning systems. The company also offers contract manufacturing and container construction for various industries.

Stamixco AG 

Wollerau · Since 2003

Stamixco AG designs and supplies static mixing systems and components for industrial applications, including mixers for injection moulding, extrusion and general mixing technology. The disposable mixer business with X‑Grid mixers was sold to Sulzer Mixpac; Stamixco continues to support Mixpac in an advisory capacity and remains active in other areas of static mixing technology.

STS industrie S.A. 

Yvonand · Since 1990

The core activity of STS Industrie SA is the planning and implementation of installations for surface treatments and customer-specific solutions in the field of galvanic technology. The company develops and manufactures automated systems for surface treatment of products in various industries such as medicine, electronics, connectics and luxury goods. The services offered also include retrofit solutions, maintenance and support, as well as the development of software and automation.

Stumatec AG 

Uebeschi · Since 2020

The core activity of STUMATEC AG is the development, manufacture and distribution of high-precision drilling technologies and systems for exploration and mining, in particular drilling machines, drilling units, pile drilling equipment and special drilling systems such as the STUBORE® drill system.

Sunnen AG 

Ennetaach · Since 2009

Sunnen AG designs and manufactures precision bore‑sizing systems for honing, lapping and deep‑hole drilling, together with tooling, abrasives, oils/coolants and precision gages. Products and solutions are offered as manual stand‑alone machines or as fully automated systems tailored to specific production requirements.

Swiss Cluster AG 

Spiez · Since 2020

The core activity of Swiss Cluster is the development, manufacture and distribution of thin-film coating systems (Thin-Film-Coating-Equipment) for various industrial applications. The company focuses on providing innovative solutions for material coating and developing processes that push the boundaries of what is possible.

SWISS D&W TECH AG 

Oberhelfenschwil · Since 2021

The core activity of SWISS D&W TECH AG is the development, production and distribution of environmentally friendly water treatment systems for drinking, bathing, utility and wastewater using electrolysis.

swiss-sonic Ultraschall AG 

Arbon · Since 2017

The core activity of swiss-sonic Ultraschall AG is the development, manufacture and marketing of ultrasonic technology solutions for the processing of thermoplastic plastics, particularly for welding, punching, riveting and cutting. The company also offers consulting, development and service services to provide customers with individual solutions.

Swisstechnics GmbH 

Pfäffikon Zh · Since 2013

Swisstechnics GmbH develops and manufactures sensors and measurement systems for force and strain measurement. The company offers active and passive sensors, load cells, amplifiers and calibrators, and provides custom solutions for applications in injection moulding, die casting and pressing machinery.

Sympex Pumpen GmbH 

Bowil · Since 1997

Sympex Pumpen GmbH supplies pumps and mixing technology, offering products such as rotary lobe pumps, submersible motor pumps and system components. The company provides consulting, sizing, delivery, installation, repair, spare parts and rental units for applications in wastewater, recycling, chemical, food and other industrial sectors.

Synton-MDP AG 

Nidau · Since 1975

The core activity of Synton-MDP AG is the manufacture of diamond tips for micro-technical devices, particularly for metrology, such as roughness, profile, form, nanoindentation, hardness, scratch, compression testing and bending tests.