Sound-rated partition systems designed for acoustic separation, typically specified with STC or Rw ratings for offices, studios and auditoria. Chinese suppliers in this category are concentrated in Guangdong province, particularly Guangzhou and Foshan, where a mature supply chain supports both standard ranges and custom project work.
When evaluating a acoustic partition supplier, separate what you can verify from what you are told. A manufacturer's own website, its published certifications and its named overseas projects are checkable. Claims without a source are not. This directory records the source for every field so you can make that distinction quickly.
Our guide to choosing a partition manufacturer walks through the questions worth asking before you request a quotation.