Railway Noise Barriers: With China's rapid economic growth, time has become a precious commodity, and high-speed trains have emerged as a great way to save travel time. However, as the number of high-speed and intercity light rail systems continues to increase, so does the exposure of issues, one of which is noise pollution. The railway noise barriers are a sound absorption and reduction product designed and produced for current high-speed rail systems. They are fixed using special self-tapping screws and rubber pads. The top of the noise barrier is also made of modified PVC boards, providing good lighting and harmonizing with the surrounding landscape. They also offer excellent corrosion and rain resistance, and are easy to install and seal.