Hangzhou philis filter technology co.ltd. is one of the largest manufacturers of Filter cloth, Filter Needle Felts, filter bags, Dust Collectors; in China, We have formed big scale production by our advanced equipment and mature technology. Our products include various of filteration fabric for differents of filteration condition, such as:needle felt, polyester needle felt, filter clothes, filter bags, dust bagsOur company own beautiful production environment , the advanced production equipment, high-quality staff and management personnel, perfect production process control and the whole performance testing device. our products are of high quality.