Metal Industry

GM Précision Sàrl 

Crissier · Since 2001

The core activity of GM Précision Sàrl is the precision manufacturing of mechanical parts through material removal using cutting tools. The parts are used in various industries, such as the carton industry, automated stone processing centers, decoration, research, model making, watchmaking, and medicine.

46 Aviation Classics SA 

Sion · Since 2019

46 Aviation Classics SA operates and displays warbirds and provides aerobatic and wingwalking airshow performances, as well as restoration and operation services for historical aircraft.

46 Aviation SA 

Sion · Since 2010

46 Aviation SA operates and displays Warbirds and other historic aircraft, and performs aerobatic and wingwalking displays at airshows. The team manages restoration and operation of historic aircraft and offers touristic flights and warbird operation services.

Z Montagen AG 

Felsberg · Since 2018

The company's core activity is stainless steel processing and assembly. Specifically, this includes the manufacture of pipelines, equipment, boilers, railings, canopies and custom-made products according to customer requirements, as well as the assembly of these products at the customer's request and the provision of specialized personnel for revision and maintenance work on plants.

Altefco AG 

Balterswil · Since 1979

The core activity of Altefco is the coating of components, particularly through the application of various coating processes such as anodizing, eloxing and passivating, to achieve the highest quality and precision. The company offers its customers tailored solutions for component coating, focusing on utmost care, reliability and cost-effectiveness.

AMC Technologies SA 

Satigny · Since 2003

Blitz Galvanik AG 

Domat/Ems · Since 2020

The core activity of Blitz Galvanik AG is metal finishing, particularly surface treatment of metals through various processes such as electropolishing, etching, passivation, galvanic zinc plating, chemical nickel plating, bronzing, and glass bead blasting. The company offers individual solutions for customers from various industries, including the vacuum and semiconductor industry, medical technology, chemical and pharmaceutical industry, bio and food industry, automotive industry, and machine and container construction.

Laserschweisserei Salzmann 

Schlatt Tg · Since 2020

The core activity of the company "Laserschweisserei Salzmann" is laser welding, particularly for repairs and adjustments with various alloys, as well as providing precise and rapid assistance with shape changes, casting holes and other mold part work.

Metaltex SA 

Genestrerio · Since 1960

Metaltex SA is a manufacturer and distributor of household products, offering kitchen utensils, organizing and cleaning solutions, and laundry care items. The company develops proprietary surface coatings for its wire products and holds certifications including ISO 9001, SA 8000, FSC, Sedex and Amfori.

M&M Tecnolamiera Sagl 

Riva San Vitale · Since 2018

The core activity of M&M Tecnolamiera is the processing of sheets and metal products. In particular, the company offers the following services: Laser cutting of metal products, Bending of metal products, Punching of metal products, Powder coating of metal products (in collaboration with another company). The company produces metal products on demand from customers and uses various materials such as iron, zinc, stainless steel, aluminum and their derivatives.

Oskar Hafner AG Flawil 

Flawil · Since 1981

The core activity of Oskar Hafner AG is the electrostatic powder coating of metal parts. The company offers various coating systems and processes to coat metal parts for different applications, such as mechanical engineering, construction, furniture industry and vehicle manufacturing. The coating serves to protect the surface of the metal parts from corrosion and weathering influences and to increase their durability.

Stadler Stahlguss AG 

Biel/Bienne · Since 2004

The company's core activity is the manufacture of steel cast parts and components for the rail vehicle industry and other sectors, including the development and production of cast parts, mechanical finishing, heat treatment and non-destructive testing.

USINES METALLURGIQUES DE VALLORBE SA 

Vallorbe

The core activity of Vallorbe is the development, manufacture and distribution of precision files and tools for various industries, particularly for forestry, watch and jewelry making, as well as for industry.

Alex Neher AG, Metallwaren- und Werkzeugfabrik 

Ebnat-Kappel · Since 1964

Alex Neher AG, Metallwaren- und Werkzeugfabrik manufactures sheet-metal and welded components for industrial applications, providing punching, laser cutting, forming (deep drawing) and metalwork/welding services. The company produces prototypes and small-to-medium series and offers customised fabrication and joining solutions; an ISO 9001 certificate is referenced on its website.

Bühlmann AG Metallwaren 

Knutwil · Since 2003

Härterei Blessing AG 

Burgdorf · Since 2001

The core activity of Härterei Blessing AG is the heat treatment and surface refinement of metals, particularly through processes such as hardening, case hardening, annealing, nitriding, chemical surface treatment and mechanical surface treatment.

Lederer AG 

Oensingen · Since 1969

Lederer AG provides corrosion protection services, including sandblasting, glass‑bead blasting, coatings/paint systems and duplex coatings. The company performs work in its workshop and on construction sites and applies quality controls such as inspection plans, coating thickness measurements and climate monitoring.

Mecatyp SA 

Corbières · Since 2022

The core activity of Mecatyp SA is the production of high-precision mechanical parts using various manufacturing techniques such as CNC turning, CNC milling and CNC grinding. The company also supports its customers in the development and optimization of products to improve manufacturing processes and investments.

Oerlikon Balzers Coating S.A., Brügg 

Brügg Be · Since 1995

W. Hänni Q-Oberflächenveredlungen AG 

Aegerten · Since 2004

W. Hänni Q-Oberflächenveredlungen AG is a company specializing in galvanic technology and surface finishing, offering processes such as electrolytic polishing, chemical and electroplated nickel, zinc‑nickel, galvanic zinc, tin plating, gold plating, anodizing of titanium, passivation, bluing, pickling, sandblasting and metal colouring. The company processes parts from 1 mm up to 6 m and supports projects from prototype stage to series production across sectors including medical and dental technology, optics, chemical industry, mechanical engineering, aviation and the food industry. W. Hänni Q-Oberflächenveredlungen AG holds ISO 9001 and ISO 14001 certifications.