Filmedia, Everspring is a leading company in filter industry which supplies first grade filter solution and becomes one of the top 5 companies to provide air slide belts. Headquarter is in Shanghai, and our company is one of the large-scale and ISO9001 quality certificate enterprises. Our customers are covering more than 100 countries and regions in the world. Our company focused on R&D, manufacture and sales of filtration media, our main products are needle felts, filter bags, woven cloth, and accessory etc. A close business relationship has been built with our customers due to years of development. The features of our premium quality, innovation and customer-focused, are pivotal for our rapid development.