Guangzhou Xinjingjie Acoustics Engineering Materials Co., Ltd.

Established in 2003, Guangzhou XinJingJie Acoustics Engineering Materials Co. Ltd. is the leading manufacturer of Acoustic Building Material in China, whose products are recommended by China Ministry of Construction.The company has its own acoustic labs such as the reverberation room and sound insulation room with its own intellectual property rights covering 27 international and national patents so far.The ISO9001:2008 quality assurance system is carried out in each step of its operation, which guarantees its products and site-construction service of high quality. [详细介绍]