Full membership is open to all manufacturers of prestressed concrete wire and strand located inEuropean countries.

Commercial agents, traders, importers and/or any entity related to, but not producing, PSC steel wires  and/or strands are specifically excluded

On occasion, if it is considered, in the best general interest of the European Prestressed Steel Concrete (PSC) Industry, members from other countries may be admitted upon total agreement of all the members of the General Assembly.

If your company would be interested in joining ESIS and if you satisfy the conditions mentioned above, you can send an email to José Manuel Mota Martin at secretaria@esis-psc.com. Membership shall be granted to individual companies who has the support of all Members of the General Assembly of ESIS, and ESIS Association will gives you the answer as soon as possible by a written letter or e-mail.