Guangzhou Xinjingjie Acoustics Materials Co., Ltd was founded in 2003 in Guangzhou. It belongs to the environmental protection industry. Guanzhou Xinjingjie Acoustics Engineering Materials Co.,ltd Changsha Branch is a the most professional acoustic supplier in China specializing in the development, manufacture, marketing of acoustic, sound absorption and sound insulation materials. We seriously promise four kinds of service:†design, products, installation and effectâ€. Compared with the competitors, we can achieve “the same use with the best effect and the same effect with the lowest priceâ€. Our company not only has a strong technological development and engineering team composed of many construction acoustic and noise control professors and vice-professors, but also has whole anechoic chamber, reverberation chamber etc.Our company enters into successively China association of Environmental Protection Industry, China Learning Committee of Manage and Science Research institute, China Association of Recording Engineers, the Acoustical Society of China, Architectural Society of China, Guangdong Province Association of Environmental Protection Industry, Guangzhou Association of Environmental Protection Industry and Guangzhou Association of Construction Industry Materials.At present, we have got 27 national and international patents. Guanzhou Xinjingjie Acoustics Engineering Materials Co.,ltd Changsha Branch is a sparing no effort to build our brand. Our products are widely applied in the design of construction acoustics for the gymnasium, conference hall, multi-functional room, recording room, studio, theater, night club and so on, the design of sound absorption for industrial factory buildings and other generator rooms, and the living room of families. The acoustic effect can completely reach the state standard requirement.Our products include: elastic acoustic panel, functional acoustic panel, perforated acoustic panel, wooden acoustic panel, space sound absorber, vibration reduction and sound insulation board, sound insulation curtain, virbration reduction pad, perforated sound absorption grille and so on.