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Laboratoire Dubois SA is a neutral and independent service center for analysis, testing, and technical expertise. Since 1977, the company has been closely linked to the watchmaking, surface treatment, and microtechnology industries. The laboratory offers accredited testing (ISO 17025), chemical analysis, materials control, and reliability tests (Chronofiable®). With a multidisciplinary team, it supports clients in development, production, and after-sales service.
Opening times
Closed until 7:30 AM
- Monday7:30 to 12:00 / 13:15 to 17:00
- Tuesday7:30 to 12:00 / 13:15 to 17:00
- Wednesday7:30 to 12:00 / 13:15 to 17:00
- Thursday7:30 to 12:00 / 13:15 to 17:00
- Friday7:30 to 12:00 / 13:15 to 16:30
- SaturdayClosed
- SundayClosed
Opening times
Closed until 7:30 AM
- Monday7:30 to 12:00 / 13:15 to 17:00
- Tuesday7:30 to 12:00 / 13:15 to 17:00
- Wednesday7:30 to 12:00 / 13:15 to 17:00
- Thursday7:30 to 12:00 / 13:15 to 17:00
- Friday7:30 to 12:00 / 13:15 to 16:30
- SaturdayClosed
- SundayClosed
Address:
P.O. Box, 2301 La Chaux-de-Fonds
- Telephone:
- Fax:
- E-Mail:
- Website:
Frequently asked questions about Laboratoire Dubois SA
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