Hiolle Industries 9, Av. Marc Lefrancq, ZAC Rouvignies , Prouvy , 59121 About Solutions industries services Home Companies Hiolle Industries Locations Hiolle Industries Show or hide locations in map Headquarters Office locations Locations served Distributors Manufacturer Hiolle Industries Headquarters 9, Av. Marc Lefrancq, ZAC Rouvignies Prouvy 59121 Phone/Fax Number