Anping product master sound barrier because rigorous style, with more and more high quality by all the project's approval, Anping large sound barrier product raw materials used are authentic A-level panel on how the production of noise walls, fire-resistant Waterproof basalt cotton, has 10 years of production experience, advanced technology and equipment manufacturers soundproof walls, welcomed the project to come to buy goods large sound barrier, we give you the best sources of supply, quality of service, the most reasonable prices. Resistive Resistive sound barrier sound barrier from the front panel, rear panel, side panels to form a closed box structure, form a modular unit. The front plate is perforated perforation rate of 25% of galvanized steel, rear panel and side panels for the non-perforated galvanized steel sheet, (soundproof wall manufacturers consider from an aesthetic point of view, can also be color plate). Filling between two layers of moisture-proof plate centrifugal glass wool board, sound-absorbing material covered with polyvinyl fluoride film. 12 # I-beam columns, column spacing 2m. Column inserted in the base of reinforced concrete inside. The standard plate is inserted between the beams, to be fixed with fasteners, installation, maintenance, replacement is very simple. Soundproof wall manufacturers, large screen products (certified), soundproof walls by Anping Wire Mesh Products Co. seok goods. Anping Wire Mesh Products Co., Ltd. Shuo (www.psspz.com) (www.psspz.com) Hebei Hengshui, safety nets leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In large mesh product leadership with the staff warmly welcome all inquiries negotiations to create the product master screen better future.