The professional handbook is used for the training and further education in the mechanical engineering profession.
- Industrial technicians and toolmakers
- Manufacturing engineers
- Machining engineers
- Technical draftsmen
- Master and engineer
- Practitioners in industry and crafts
- Interns and students
The Beth-El Group
- CBRN Protection from Beth-El Industries
- Beth-El Industries (Hebrew)
- NBC-Filtration Systems for Safe Rooms (Hebrew)
- Collective Filtration Systems for Shelters (Hebrew)
- Beth-El Machinery Ltd.
- Filt-Air Ltd.
- Sterionizer – Advanced Air Treatment Solutions
- Beth-El Food Ltd.
- CNP Outlet Store (Hebrew)
- Beth-El Textile (Hebrew)
- The Metal Professions