With special singed or glazed finish treatment, the needle felt can avoid the pollution of falling fiber. At the same time, it avoids excessive clogging and shortening the lifetime caused by traditional calendaring. The needle felt method leads to three-dimensional filtration and adopts in-depth filtration techniques. It has a high capacity for catching solid or gluey particles. Precision ranges between 1-200 microns, and the material is primarily polypropylene or polyester.

Our enterprise is a high-tech company focusing on the research, design, manufacture, sales, and service of dedusting and liquid filtration systems. We continue to improve our products and expand relevant business through cooperation with leading universities. We invest in advanced equipment and professional training to ensure outstanding quality.

Our products, including filtration fabrics, filter bags, and bag cages, are widely used in power plants, steel production, road building, petrochemicals, and various industrial dedusting applications. We are committed to continuous development, innovation, and pursuing the peak of filtration technology.