Membership of IDDRG is by country or group of countries: there is no individual membership. The responsibility for communication and dissemination of information is placed with the National Secretary, who is generally a member of an institute, a university or a company involved in sheet metal research, production or utilisation.
 
There is a current membership fee of 150 € per annum.
 
Currently there are 20 National Secretaries, covering 27 member countries, since some countries have grouped together for administrative convenience, such as:
 

• Benelux Deep-drawing Research Group - BDDRG involving Belgium, The Netherlands and Luxemburg,
• Scandinavian Deep-drawing Research Group - SDDRG involving Sweden, Norway and Finnland,
• North-American Deep-drawing Research Group - NADDRG involving the USA and Canada.

To join IDDRG, contact: