Profile: HJSJ Limited specializes in providing sliding folding partitions. We offer silenta, which is an acoustic movable wall system. It comprise of individual panels suspended from a top track only and each panel has top & bottom retractable seals that lock between track & floor. We also provide effective space management systems. Finishes can incorporate routed grooves or applied moldings and are available in hardwood veneers, vinyl, melamine, laminate or spray painted.