Since 1976, by developing originally industry services, HIOLLE Industries, which was a little company of 4 persons settled in Valenciennes,  has become a performing and industrial group hiring more than 800 employees.

The group is composed by twenty seven subsidiaries, each one works on a specific sector: hydraulics, industrial electricity, industrial maintenance, automatism, pneumatic power, industrial plumbing, metal construction, metallurgic control and thermal treatment, precision fabrication, logistics, engineering … However they work together and are federated by important projects, what brings a true synergy between methods and services.Nowadays, HIOLLE Industries is recognized in France and abroad. It acts in sectors such as: metallurgy, plastics industry, railways industry, textil industry, steel industry …

Being multidisciplinary, Hiolle Industries has become a worldwide leader in a specialized sector:  the industrial transfer. Yet, more than 150 partial or complete transfers were achieved in Europe, Asia, India, South America …

For many years, Hiolle Industries has also been present on environmental protection sector. In order to answer to the topical environmental issues, it offers global and sustainable solutions for treatment:

• Waste : domestic waste, hospital waste, derelict cars, and their recovery
• Water and mud water treatments plants
• Gas by reducing dishcharges causing greenhouse effect

As HIOLLE Industries offers a very large range of specialities, has very skilled teams in many sectors and wants to go forward, Hiolle Industries has become a very indispensable partner for any industrial project based on sustainable development.After an important growth in service industry sector  and in environment activities, Hiolle Industries group has adopted a development strategy towards renewable energies sector, of which the photovoltaic solar electricity.