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perforated board

jiangsu san xian architectural acoustics system co., ltd. acoustic fiberglass panel,perforated board, decorative wall panels,

sanxian focus on the pro- duction, r&d of acoustic green building materials and their innovation of application technology. we have obtained 15 national techni- cal patents, and established product management systems such as iso9001, iso14001 that comply strictly with national regulations.

www.sanxianacoustic.com

jiangsu san xian architectural acoustics system co., ltd. acoustic fiberglass panel,perforated board, decorative wall panels,

sanxianfocusonthepro-duction,r&dofacousticgreenbuildingmaterialsandtheirinnovationofapplicationtechnology.wehaveobtained15nationaltechni-calpatents,andestablishedproductmanagementsystemssuchasiso9001,iso14001thatcomplystrictlywithnationalregulations.

perforated board

jiangsu san xian architectural acoustics system co., ltd. acoustic fiberglass panel,perforated board, decorative wall panels,

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