JAYA DWI MANDIRI Bergerak Di Bidang AIR DISTRIBUTION AND OTHER TECHNICAL PRODUCT. Ducting Accessories & Diffuser - RAG - SAG - VD - FD KAMI MENAWARKAN PRODUK - PRODUK AKSESORIS Sebagai Berikut : Supply air diffuser, Round diffuser, Supply / Retunr / Exhaust / Fresh air grille, Flet jeet diffuser, Jeet diffuser, Jeet nozzle, Grille double frame, Bar grille, Door grille, Louver, Linear slot diffuser, filter viledon, & alumunium, Volume dumper, Fire dumper, Fussible link, Non Return dumper / Grafity dumper, Opossed blade dumper, Box plenum, Spigot, Silencer / Sound Attenutor, Grease trap & Kitchen Hood.
