The association is constituted by the following members categories
Ordinary members
Companies that carry out manufacturing activities related to pressure equipment.
Aggregate members
Associated companies in the mechanical sector of pressure equipment, which carry out their activities in complementary sectors or which operate on behalf or in collaboration with companies qualified as ordinary members.
Founder Members
Companies participating in the constitutive act.
Honorary members
Companies, public and private bodies, people who have distinguished themselves in the development and support of the pressure equipment industrial sector appointed by the Association's Board of Directors.