Community sound barrier manufacturer - Anping Yong Yun Hardware Co., Ltd.

Material: galvanized sheet aluminum alloy plate prices: Product details: The company's own research and development of cell micro-perforated sound barrier absorption cavity resonance sound absorption performance in the rain affected the environment, particularly evident for the low-frequency noise. Community sound barrier Specifications Technical Specifications: 2470 * 500 * 100 (80) column can be customized according to drawings or customer requirements can choose 100 * 100 125 * 125 150 * 150 175 * 175 color are GB color selection according to customer demand. Community sound barrier height in a 5m 1m between, cover the effective area of ??the average noise 10 ~ 15dB (A) (125Hz ~ 40000Hz, 1/3-octave), up to 20dB (A). In general, the higher the sound barrier, or farther away from the sound barrier, the noise reduction, the better. Our "good faith, and common development" for the purpose, adhere to the economic efficiency, based on the customer's interests at heart, with the majority of customers established a good reputation relations. We welcome new and old customers to order, let us join hands in creating a better tomorrow. The company's official website: http://www.apyongrun.com Company Name: Anping Yong Yun Hardware Co., Ltd. Address: Hebei Hengshui Anping Anping Chengdong Fire Station east Zip: 053600 Tel: 86-0318-7021888 Mobile: 15833831677 Fax : 86-0318-7028555 Contact: Zhang