聲管家品牌隸屬于廣州宏鑫隔音材料有限公司，法人代表是李國旺，發源地在中國廣州，創立于2019，主營行業裝修建材、墻面、門窗欄桿、吸音板、隔音隔熱、隔音棉、防火保溫材料、隔音氈。

廣州宏信隔音材料有限公司位于廣州市白云區鐘落潭鎮廣從五路，交通地理位置方便，距廣州市14號地鐵線竹站800米，西距廣州市白云機場8公里，北站18公里。

廣州宏信隔音是一家專業生產和銷售環保隔音板、阻尼隔音氈、環保隔音棉、隔音墊、布藝軟袋吸音板、纖維吸音板、木質吸音板、防撞隔音皮革軟袋、玻璃纖維吸音板、聲學減震器、空間吸音器、吸音墻毯、保溫吸音噴涂等聲學材料。

產品廣泛用于：KTV酒吧、工廠車間、大型購物中心、體育館、圖書館、電影院、電影院、辦公室、培訓室、錄音室、審訊室、幼兒園家庭影院等場所。產品經過專業機構測試和大量工程應用證書，產品質量達到國內標準水平。

公司致力于環保，減少噪聲危害，提供滿意的服務。我們專注于產品的研發和制造，提供質優價廉的產品，專業技術人員的設計和施工，以滿足客戶的需求。

The "hongxin sound insulation material Co., Ltd." is located in Guangzhou City, Baiyun District, Baiyun District, Guangzhou City, from five roads, convenient transportation location, distance from the fourteen subway line, bamboo material station 800 meters, straight West eight km, eighteen km.

The sound insulation is a professional production and sale of environmental noise insulation board, damping sound insulation felt, environmental noise and sound absorption cotton, sound insulation and damping pad, fabric soft bag sound absorbing board, fiber sound absorbing board, wooden sound absorbing board, anti-collision sound insulation leather soft bag, fiberglass sound absorbing board, acoustic shock absorber, space absorber, sound absorbing wall blanket, thermal insulation and sound absorption spraying, and other acoustic materials.

Products are widely used in: KTV bars, factory workshops, large shopping malls, gymnasiums, libraries, theatres, cinemas, offices, training rooms, recording rooms, interrogation rooms, kindergarten family cinemas and other places. The product has been tested by professional organizations and proved by a large number of engineering applications that the product quality has reached the domestic standard level.

The company is committed to environmental protection, reduce noise hazards, and provide satisfactory service business philosophy. We concentrate and concentrate on product research and development, manufacture, and provide quality and cheap products, professional and technical personnel design and construction to meet customer needs.