Shanghai Xuanma Project Management Co., Ltd. is a professional and exclusive selling agency of acoustic materials in Shanghai. We own senior acoustic designer team. Our business scope covers the project management and inquiry, design and construction of acoustic engineering, selling acoustic materials, industrial and civil architecture engineering, architecture decoration engineering, and electromechanical equipment installation. We have been contracting plenty of projects, which can be seen in PROJECT CASES column on our website. Most of our products attained national patents, some got the patents of Taiwan Area, and some got international patents. Our products include fabric acoustic panels, aluminum perforated acoustic panels, wooden perforated acoustic panels, sound insulation curtains, sound insulation boards, and vibration reduction pads. Our goods are used for ceilings, walls and floors. Our products are environmentally-friendly and are widely used in gymnasiums, hotels, art and culture centers, cinemas, auditoriums, conference halls, and hospitals. We enjoy a high reputation among at home and abroad. Our products are used in a lot of projects and Bird&＃039;s Nest (Beijing National Stadium) as well. We will provide our customers reliable quality and high-performance but low-price building acoustic engineering products. Our goal is to surpass our customers&＃039; expectation.