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DirectoryIndustryMechanical Engineering IndustryCourtelaryJema S.A.
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Jema S.A.

Summary

About the company

The core activity of Jema SA is the development, manufacture and marketing of specialized machines for industry, particularly for the watchmaking industry, as well as mechanical manufacturing and distribution of spare parts such as pallets. The main products include: ultrasonic cleaning machines, machines for lubricating small parts, and pallets made of stainless steel and other materials for its own machines and other brands. The company also offers services such as mechanical manufacturing, repair and maintenance.

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Parts washing machines
Parts washing machines for the watchmaking industry, with or without ultrasonic technology, including ATEX-certified versions.
Lubrication machines
Lubrication machines for small parts, in particular Mini-Lubro 2 and Lubromatic III.
Precision machining and CNC
Precision mechanics workshop for all types of CNC machining, with general mechanical services.
Engineering office
Engineering office for the development and technical support of machines and industrial projects.
After-sales service
After-sales service for the machines, including follow-up and assistance after delivery.

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Location

Les Pâquerettes 10
2608 Courtelary

At a glance

Legal form
Corporation
UID
CHE-106.283.475
Founded
1971 · 55 years
Last commercial register change
June 23, 2026
Employees
1 to 10

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