jiangsu san xian architectural acoustics system co.
jiangsu san xian architectural acoustics system co., ltd. acoustic fiberglass panel,perforated board, decorative wall panels,
sanxianfocusonthepro-duction,r&dofacousticgreenbuildingmaterialsandtheirinnovationofapplicationtechnology.wehaveobtained15nationaltechni-calpatents,andestablishedproductmanagementsystemssuchasiso9001,iso14001thatcomplystrictlywithnationalregulations.
www.sanxianacoustic.com
