Increasingly, events merge fairs and congresses, optimizing the presence of professionals. Often, the chosen sites do not have specific spaces for seminars, which requires the installation of temporary spaces.

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JChaves specializes in construction of temporary auditoriums with acoustic and air-conditioned system, with projects that include stage and projections for all kinds of situations and needs, always attentive to safety standards. We build auditoriums to house mixers, press space, backstage, dressing rooms. We also offer the best furniture and sound equipment, lighting and projection.