Metal Industry in
Plan-Les-Ouates

Rollvis SA

Since 1944 · 11–20 empl.·4.4(5)

The core activity of Rollvis SA is the development, production and distribution of precision planetary roller screws for demanding applications in various industries such as robotics, aerospace, defense, energy, medicine, optics, automotive, mechanical engineering, semiconductor industry and electric actuators.

Jean Gallay SA

Since 1914 · 11–20 empl.·4.3(16)

The core activity of Jean Gallay SA is the manufacture and repair of high-tech components, particularly for the aerospace and energy sectors. The company offers a wide range of manufacturing and control processes, including shaping, welding, coating, testing and machining of metal parts. Specifically, the company focuses on the production of components for aircraft engines, including civil and military engines, as well as gas turbines. The product range includes components for engines from well-known manufacturers such as CFM, General Electric, Pratt & Whitney and Rolls-Royce. The company also offers services such as co-engineering, prototype construction and series production, and has its own laboratory for testing and quality control.

C. HAFNER & HILDERBRAND SA

Since 1974 · 11–20 empl.

The core activity of C.Hafner & Hilderbrand encompasses the development, manufacture and distribution of innovative solutions for soldering and joining precious metals, particularly in the fields of watchmaking, jewelry manufacturing and medical technology. This includes the production of soldering pastes and powders, precious metal alloys, semi-finished products and finished parts, as well as the provision of services such as recycling, analysis and technical support.

GENEVA PROD Sàrl

Since 2016 · 1–10 empl.

GENEVA PROD Sàrl is a company that develops and manufactures components for the watchmaking industry as well as for medical and connectivity applications. Its services include design and development, a technical office with CAD, CNC machining and turning, tooling and prototyping, assembly, laser processing and production of the FP SYSTEM earring clasp; the company is a member of the Responsible Jewellery Council.

GEPY-PAPAUX SA

Since 1990 · 11–20 empl.

GEPY is a specialist in the design and manufacture of high-precision products, particularly centering tips, spindles and tool holders, which are used in demanding industries such as watchmaking, medical technology and mechanical engineering.

NeoShapes SA

Since 2021 · 1–10 empl.

NeoShapes SA is a provider of 3D printing solutions focused on tailored services for the luxury metals industry. It offers alloy design, powder production, printing services, equipment and software supply, and consulting and training.

Eichenberger & Cie SA

Since 2018 · 1–10 empl.·5.0(3)

The core activity of Eichenberger & Cie SA consists of carrying out surface treatment work, in particular: blasting (shot blasting of surfaces), metallization (applying metal layers for corrosion protection), and industrial painting (applying protective and decorative coatings to industrial surfaces). The company offers these services for various materials such as metals, glass, and wood, and has specialized equipment and facilities to perform these tasks.

GE-DO Décolletage SA

Since 2024 · 1–10 empl.

The core activity of GE-DO Menoni Stéphane is CNC turning (Décolletage CNC) of metal parts, particularly for the medical, watchmaking and automotive industries. The company also offers services such as prototype manufacturing and specialized work.

TOLVENT (SUISSE) SA

Since 2010 · 1–10 empl.

The core activity of TOLVENT includes the manufacture and processing of metal products, particularly in the areas of: Metalwork (small and medium-sized), Sheet metal work (fine sheet metal processing), Locksmithing, Machining (metal cutting), Ventilation ducts and channels, Maintenance and repair of mechanical installations, Industrial subcontracting. In addition, the company also offers services such as: Computer-aided design (CAD), Computer-aided engineering (CAE), On-site measurement and data collection, Technical drawings and models in 2D and 3D, Product and equipment modeling, Assembly plans, Material selection consulting.