About us
DPH was born in 1989 at Groissiat in the north of the Rhône-Alpes region, halfway between Lyon and Geneva. Oyonnax, just beside Groissiat, is known as the French capital of Plastics Vallée. As a mould maker, our customers are plastic injection manufacturers.
The first mould maker to incorporate Conformal cooling
Always on the lookout for new technologies and aware of new quality requirements, in 2012 DPH brought in skills and equipment in metal 3D printing or conformal cooling and laser fusion. We were able to house this specialist machinery by extending our building.
For over
30
years,
at the heart of the Plastic Valley
A high level of service for our customers
A group organisation
DPH has been part of the Franco-Swiss group TAVON since 2021.
