Cotton Batting Sound Insulation

This is Cotton Batting Sound Insulation. Our company is Anhui Ziyan Fiber Products Technology Co., Ltd. We are a specialized small factory. We focus on fiber products. This product has a density of 20 to 80 kg/m³. You tell us how dense you need it. We can adjust. Its NRC sound absorption coefficient is at least 0.6. The test frequency is 1000Hz. When sound hits this material, a big part gets absorbed. The thickness goes from 25mm to 100mm. No matter where you use it, you will find a good thickness. The fire rating is B1. That is a difficult-to-burn material. It is safe to use. It also keeps heat in or out. The thermal conductivity is no more than 0.045 W/(m·K). One material gives you sound insulation and temperature control. Two functions in one. We call this product for a reason. Each roll works the same. You can depend on Cotton Batting Sound Insulation to perform batch after batch.

Our factory has three fully automatic integrated production lines. These three lines are our biggest strength. From raw material in to finished product out, the whole process runs on a conveyor. Fiber opening, carding, hot pressing, precise cutting, and final rolling are all automatic. Why do we use full automation? Because hand work causes mistakes. Uneven thickness, wrong cuts, unstable density – these problems often come from human error. Our lines reduce hand work to the minimum. As a result, every batch of product has the same quality. The roll you get today and the roll you get next week will feel the same. The density, thickness, and feel will hardly change. That is the benefit of automation. Let me give you a real case. A wholesaler who does building sound insulation used to buy from different factories. Every batch came out different. Some were soft. Some were hard. He even got rolls with 5mm thickness difference. He got really tired of this. Then he found us. I showed him our three production lines. He saw the machines controlling thickness and density automatically. He placed a trial order on the spot. After he received the goods, he told us this was the most stable Cotton Batting Sound Insulation he had ever seen. Now he takes 20 tons from us every month.

Our service is very straightforward. Before the sale, we assign one person to talk with you. We send free samples. During the sale, we tell you production progress. For example, we tell you which line your order is on, when it will finish, and when we ship it. We share all this information with you. After the sale, if you have a problem, we handle it right away. You never worry about not finding us. Remember Anhui Ziyan. We are a specialized small factory with three fully automatic lines. If you need stable product, talk to us. We have the machines and the team to back you up. No more surprises. No more bad batches. Just good product every time.