FRP manufacturer soundproof wall soundproof wall refers to mitigate the impact of traffic noise on nearby residents and set up beside the rail and road side wall structures. Soundproof walls, also known as the sound barrier. Sound barrier material selection is the general principle of good noise reduction performance, structure safe, reliable, affordable materials, low installation cost, durable, long life, landscape coordination, nice and so on. Specifically as follows: (1) a large amount of noise: the average amount of noise should not be less than 35dB; (2) the sound absorption coefficient is high: the average absorption coefficient should be not less than 0.84; (3) weather Durability: The product should have a water resistance heat, UV, temperature changes will not degrade the performance of stormwater quality or abnormal. Products using aluminum coil, galvanized coil, glass wool, H galvanized steel column surface outside the grounds of anti-corrosion life of more than 15 years. (4) appearance: choose a variety of colors and shapes are combined, coordinated with the surrounding environment, the formation tapestry. (5) Economy: prefabricated construction, improve work efficiency, shorten construction time, saving construction costs and labor costs. (6) Convenience: parallel with other products to install, easy to maintain, easy to update. (7) Light: acoustic panels series has the characteristics of light weight, reduce the load bearing elevated light rail, elevated road, can reduce the cost structure. (8) Fire: The superfine wool, because of its high melting point, non-flammable, fully meet the requirements of environmental protection and fire code. (9) High intensity: a combination of different regions of the climatic conditions, structural design fully into virtual wind loads. Increase the strength of the recess by pressing production line. (10) waterproof, dustproof: material designed to fully consider the waterproof, dustproof, dust or rain environment in its sound absorption performance is not affected, construct drainage measures have been set for dust, avoid stagnant water inside components. Resonant cavity micro-perforated sound absorption in the rain sound absorption performance is not affected environment for low-frequency noise is particularly evident. (11) Durable: product design has been fully taken into account wind load road transport vehicle crash safety and full gas fake outdoor corrosion. Products using aluminum coil, galvanized coil, glass wool, H galvanized steel column surface. No corrosion within the warranty period, the same type, sound absorption, sound insulation effect is not reduced. Compartment noise walls (sound barrier) is mainly used for highways, elevated roads composite, S-Bahn subway and other transportation facilities in the municipal acoustic noise, control the impact of traffic noise on nearby urban areas, can also be used in factories and other noise sources acoustic noise. Divided into pure sound barrier sound barrier reflective insulation, sound insulation and sound absorption with a combination of complex sound barrier, which is more effective insulation made out of. Most of the sound barrier have chosen hybrid sound absorption and insulation products, this type of product is characterized by the generation and transfer characteristics of the targeted road noise control. Such as car and road friction sound or locomotive and rail grinding sound in the lower road, the sound through the upper body of the screen there is the characteristic diffraction, so the use of the upper and lower sound absorption in the design, construction noise in the middle, so you can effectively decrease the noise around shoot; middle sound barrier reflective insulation transparent plate, can effectively interrupt transmission of sound waves; while also providing a broad perspective environment for drivers and residents. Architectural acoustics, through acoustic treatment, control the reverberation time and indoor acoustic environment, to meet the requirements of professional venues. The sound barrier of the application environment, the sound barrier into traffic barriers, equipment noise attenuation barriers, industrial plant boundary noise barriers. Material classification can be divided into the following categories: metal sound barrier (metal louvers, metal mesh holes), concrete sound barrier (lightweight concrete, high strength concrete), PC sound barrier, fiberglass sound barriers. According to different uses can be divided into several categories: sound barrier rail, highway sound barrier, sound barrier urban landscape, residential noise reduction barriers. The company "leading technology, quality win" business philosophy, with nearly a hundred senior professional and technical personnel, with strong R & D and technological innovation capacity, with a large CNC and other automated production equipment more than 80 pieces (sets), using the most advanced production technology and production processes, the implementation of total quality management. Over the years my company's technology and product quality in the industry has been in a leading position. Long with large domestic oil, coal, municipal transportation and other units to maintain good relations of cooperation, and establish a good trade with over 70 countries the United States, Japan, Russia, Australia and so on. Huasheng Metal Mesh Products Co., Ltd. will continue to adhere to the "customer first, good faith," the purpose of continuous innovation, cooperation and win-win spirit, forge ahead, the challenges of tomorrow.