Solicitações De Construção E Edificação / Portas

I want doors

i m looking for acoustic and fire door for hotel project you have ?

Acoutic doors for recording Studio,with sizes : 1780 x 2000mm Double leaf 985 x 2000mm

to find buyers for its products in Algeria. good reception

we are looking for acoustical doors it is for theater , cienama and misic tranining rooms kindly send me the technecal data and specefecation