Metal Industry in the
Canton of Zurich

Luftech Schweiz AG

Since 2014 · 1–10 empl.·4.9(28)

The core activity of Luftech Schweiz AG is the supply of wholesalers, installation companies and other companies in the HVAC industry with products such as ventilation, air conditioning and refrigeration systems, chimney and kitchen components, as well as fastening materials and round materials. The company also offers individual consulting and comprehensive support by highly qualified technical personnel.

DIENER AG PRECISION MACHINING

Since 1989 · 101–500 empl.·4.8(19)

The company is a manufacturer of high-precision medical components, implants, and high-tech industrial parts. It offers services such as CNC machining, cleanroom packaging and assembly, prototyping, value engineering, and supply chain management. The company's core activity is precision mechanics for the medical technology and high-tech industries, particularly in the production of dental implants, orthopedic implants, ophthalmological implants, surgical power tools, and other high-precision components.

GS Gitterrost + Bauteile AG

Since 1999 · 1–10 empl.·4.8(30)

The core activity of GS Gitterrost + Bauteile AG is the manufacture and distribution of components, in particular gratings, manhole covers, protective railings, stair treads, ventilation sheets and other accessories for the construction and industrial sectors. The company offers a wide range of products designed for the safety, protection and functionality of buildings and facilities.

Hawa Sliding Solutions AG

Since 1939 · 101–500 empl.·4.4(15)

Hawa Sliding Solutions AG develops and supplies sliding fittings for doors, furniture, partitions and façades. The product range includes systems for furniture and glass, acoustic sliding solutions, online configurators, planning tools and technical support for architects and installers.

Exalack GmbH

Since 1996 · 1–10 empl.·5.0(17)

The core activity of Exalack GmbH is the painting and powder coating of small to medium-sized parts, particularly through wet painting, in the best quality, at fair prices and individually tailored to the needs of customers.

Messerschmiede Guldimann GmbH

Since 2020 · 1–10 empl.·5.0(35)

The core activity of Messerschmiede Guldimann GmbH is the manufacture and sale of handmade knives, particularly kitchen knives, as well as the organization of courses and workshops on the topics of knife making, sharpening and use.

WEKA AG

Since 1949 · 21–50 empl.·4.4(10)

WEKA AG develops and supplies industrial valves, cryogenic components and level measurement systems, and provides associated service and support. The company serves sectors such as chemical, oil & gas, energy and environment, research and space, and industrial/marine applications, offering both standard products and customized solutions.

Dörrer AG

Since 1971 · 11–20 empl.·4.6(20)

The core activity of Dörrer AG is metal finishing, particularly galvanic and chemical surface treatments of metals. This includes processes such as silvering, chrome plating, chemical nickel plating, passivation, phosphating, black chrome plating, gilding, copper plating, nickel plating, phosphorus-containing, silvering and technical zinc plating.

Federnfabrik Schmid AG

Since 2010 · 51–100 empl.·4.5(8)

Federnfabrik Schmid AG manufactures technical springs, wire-formed and stamped parts, and complete assemblies. The company produces standard and custom springs (compression, extension, spiral, torsion and leaf springs), operates a webshop for norm springs, develops the i-spring® sensor system for real-time spring condition data, and performs most production processes in-house.

DRAWAG AG

Since 1980 · 21–50 empl.·4.4(26)

DRAWAG AG is a manufacturer of custom metal products and system solutions. The company designs, engineers and produces items such as waste separation systems, gratings, mailboxes and bicycle parking solutions, and provides project planning, production and installation services.

Wolfensberger AG

Since 1997 · 1–10 empl.·4.8(14)

Wolfensberger AG is a foundry and machining company that manufactures ready-to-install cast components using fine-casting processes (Ceracore®, Exacast®), sand casting and pre-cast blanks for CNC processing. The company also provides CNC turning and milling, grinding, assembly of complete modules and consulting on casting-compatible design and material selection.

ILR INDUSTRIE-LACKIERWERK RÜMLANG AG

Since 1988 · 1–10 empl.·4.8(21)

The core activity of ILR Industrielackierwerk Rümlang AG is the surface treatment and coating of workpieces, including mechanical rust removal, chemical pre-treatment, wet painting, powder coating, sandblasting, patination, corrosion protection and anti-drum coating.

Kunstgiesserei Bründler GmbH

Since 2002 · 21–50 empl.·5.0(6)

The core activity of Kunstgiesserei Bründler is the production of artworks through bronze casting using the lost-wax casting process. The company works closely with artists to bring their designs to life in bronze, offering high-quality foundry services that require precision, dedication, and expertise.

Allega GmbH

Since 1936 · 21–50 empl.·3.9(28)

Allega GmbH is a trading and service centre for aluminium, façade materials and vehicle body solutions. The company operates a webshop for aluminium semi-finished products and composite panels (e.g. ALUCOBOND®, ALUCORE®) and provides aluminium machining, technical consulting and logistics services.

Aubag System AG

Since 1999 · 11–20 empl.·5.0(8)

The core activity of Aubag System AG is metal processing, particularly the manufacture of special elements and complementary parts for interior construction, such as ceiling and wall claddings, as well as the production of prototypes and industrial parts made of metal.

Pletscher AG

Since 2001 · 1–10 empl.·4.7(12)

Pletscher AG manufactures bicycle components and systems. The company produces aluminium die-cast parts and supplies carriers, fender carrier systems, kickstands, mounting parts and related accessories, and carries out R&D, tooling and product design.

Schweizerische Nagelfabrik AG

Since 1916 · 1–10 empl.·4.5(31)

Schweizerische Nagelfabrik AG manufactures wire nails, machine and pallet nails and other nail and pin products. The company offers a standard range of about 220 items plus special products (e.g. aluminium, copper, INOX/stainless nails, light‑panel nails) and custom-made orders; sales are mainly via trade and products are supplied from stock or produced to order.

K. Isler AG

Since 1977 · 1–10 empl.·4.8(6)

K. Isler AG is a manufacturer of high-quality steel blades and other articles, as well as a trading company for consumer goods for the meat and food industry.

Lindab AG

Since 1999 · 51–100 empl.·4.8(13)

The core activity of Lindab is the development, manufacture and marketing of products and solutions for the construction industry, particularly in the areas of ventilation technology, building components and prefabricated steel building systems. The company focuses on creating sustainable and energy-efficient solutions for commercial and residential construction.

SIPRO Siderprodukte AG

Since 1968 · 11–20 empl.·5.0(4)

SIPRO Siderprodukte AG distributes steel products worldwide and provides associated supply‑chain and logistics services. Its product range includes bar steel, wire rod, reinforcing steel, semi‑finished products, raw steel, shaped steel, reinforcement meshes and plates; the company also uses EDI and track‑and‑trace systems and maintains certificates for quality and environmental standards.

Kälin Galvanik AG

Since 1993 · 1–10 empl.·4.5(23)

The core activity of Kälin Galvanik AG is the surface finishing of metal parts through various processes such as electroplating, dyeing, nickel plating, chrome plating, grinding and polishing, with a focus on galvanic coating for optimal corrosion protection and durability.

DONALAM Siderprodukte AG

Since 2007 · 11–20 empl.·5.0(4)

DONALAM Siderprodukte AG is a distribution company for bar steel for machining. It supplies rolled and peeled round steels for mechanical machining, with the products manufactured at SC Donalam Srl in RO‑Călărași.

Lasercut AG

Since 2015 · 1–10 empl.·4.9(15)

The company provides services in the field of laser technology, specifically: laser cutting, laser welding, laser engraving, laser micromachining, and post-processing. It specializes in the processing of metallic materials using solid-state laser technology and offers its services to various industries, including aerospace, aviation, medical technology, and research institutions.

Walter Looser AG

Since 1971 · 11–20 empl.·4.8(9)

The core activity of Walter Looser AG is consulting and trading in copper alloys, particularly bronze materials in the form of semi-finished and finished parts. The company offers a wide range of products such as rods, sheets and profiles made of copper alloys and positions itself as a leading supplier of bronzes and bearings on the Swiss market.

BIBUS METALS AG

Since 1979 · 11–20 empl.·3.7(24)

BIBUS METALS AG is a technical solutions provider that distributes products and system solutions in drive technology, pneumatics, fluid control, electrical engineering, automation, e‑mobility and life sciences. The company provides engineering, logistics and service capabilities, including custom system integration and inventory support.

Marwa Tools AG

Since 1988 · 1–10 empl.·5.0(4)

The core activity of Marwa Tools AG encompasses the development, production and marketing of precision tools, in particular drill and milling tools with interchangeable cutting edges, as well as the provision of services in the field of outsourced manufacturing, including mechanical processing, laser marking and electroplating.

Galvotec GmbH

Since 2012 · 1–10 empl.·4.6(18)

The core activity of Galvotec GmbH is the coating of materials, particularly plastics, metals and special materials, using electroplating, anodizing (eloxing) and PVD coatings (evaporation, condensation) in high vacuum. The coatings serve to protect, shape and make functional the surface of parts. The company specializes in particular in the coating of rapid prototyping parts, such as those produced by 3D printers, stereolithography (STL or SLA) and laser sintering or laser melting (SLM, SLS).

polyroly ag

Since 2013 · 11–20 empl.·4.8(6)

polyroly ag manufactures cargo trailers for bicycles and e-bikes. The company produces stainless-steel trailers, sells multiple model variants, accessories and spare parts, and provides cargo-sharing solutions, bike conversion ('Cargofy') and customising services.

Stäheli AG

Since 2000 · 11–20 empl.·5.0(4)

The core activity of Stäheli AG is the deburring and polishing of complex workpieces from various industries such as medical technology, sensor technology, chemical-pharmaceutical, machine and tool construction, as well as aerospace. In this process, the company uses the unique Abrasive Flow Machining (AFM) process to machine internal and hard-to-reach areas of components, producing high-quality polished surfaces, perfectly deburred edges and rounded holes.

Lehni AG

Since 1980 · 11–20 empl.·4.0(6)

The core activity of Lehni AG is the manufacture and distribution of high-quality furniture and art objects, particularly in the field of Swiss furniture design. The company produces a wide range of products, including system and storage furniture, tables, beds, seating furniture, lighting and outdoor furniture. Production takes place in the company's own production facility in Dübendorf, Switzerland.

Böllhoff Verbindungstechnik AG

Since 2013 · 21–50 empl.·5.0(1)

Böllhoff is an industrial supplier providing solutions for the procurement and management of C-parts (e.g. screws, nuts, small parts). The company's core activity encompasses the development and delivery of customized solutions for the procurement and management of C-parts, including the provision of assembly technologies, Kanban solutions, bag packaging, and digital product consulting services. The company offers its solutions to various industries, including automotive, aerospace, mechanical engineering, rail, medical technology, energy, construction and agricultural machinery, household appliances, and commercial vehicles.

Emil Hitz AG

Since 2023 · 11–20 empl.·4.5(17)

The core activity of Emil Hitz AG is the manufacture and distribution of wire products and fence and gate construction products, including grid products, hexagonal mesh, Pantanet, Bekafor, wing gates, fence accessories, wires, steel mesh fences, area sliding gates, sliding gate components, welded grids, corrugated grids, stretched metals, perforated sheets and metal fabrics.

Unischliff AG

Since 1963 · 1–10 empl.·4.8(12)

The core activity of Unischliff AG is tool sharpening, in particular sharpening, modifying and individualizing tools of all kinds, as well as the production of special tools and mini-series.

F+P AG

Since 1974 · 1–10 empl.·4.7(6)

The core activity of F+P AG is specialized contract manufacturing, in particular complete manufacturing and the production of precision parts in final processing, with a focus on profile grinding technology and subtractive mechanics.

Blattmann Metallwarenfabrik AG

Since 1978 · 1–10 empl.·3.9(36)

Blattmann Metallwarenfabrik AG is a supplier and manufacturer of food ingredients, processing and marketing organic raw materials such as spelt and wheat proteins, sweeteners and glucose syrups, starches and derivatives, plant-based proteins and potato products.

Egli Federnfabrik AG

Since 1981 · 11–20 empl.·4.2(5)

Egli Federnfabrik AG manufactures custom wire and strip springs, including leaf springs, and provides laser cutting, micro waterjet cutting and mechanical assembly services. The company supplies springs and components for industrial and medical applications, offers product-specific process and risk analyses, and holds ISO 13485 certification.

Madörin + Cie, HZ Wechselrahmen

Since 2003 · 1–10 empl.·4.8(6)

The company's core activity is the manufacture and sale of interchangeable frames, particularly Huber interchangeable frames, in various sizes, profiles and materials such as wood, aluminum (Alu) and iron.

Marxer Novotech AG

Since 1989 · 1–10 empl.·5.0(3)

The core activity of Marxer Novotech AG encompasses two main areas: 1. **CNC / Precision Mechanics**: The company manufactures customer-specific parts and workpieces in various industries such as machine and apparatus construction, construction sector, automotive and rail vehicles, laboratory and medical technology, pneumatics and hydraulics, food industry, and mold and tool making. 2. **Measuring Instruments and Environmental Technology**: Marxer Novotech AG distributes, services, and repairs measuring instruments from ecom, particularly in the field of exhaust gas analysis measurement technology, and offers calibration services.