Roots sdchengxing mechanical grinder automatic feeding machine: easy to operate, high production efficiency. Roots shredders work smoothly: Drum, continuous grinding, and by balancing treatment, safe and reliable. Durable grinder roots: steel components, solid and reliable choice of materials, the use of high-power self-aligning bearing, long service life. Low-cost roots grinder: low power; excellent cutter selection, double-sided blade, the life of 500-1000 hours, and can be repeatedly re-grinding. Roots shredders mobile convenience: trailer mobile crusher can produce according to customer requirements, to facilitate the production field. The company has three major product series of more than 20 kinds of products, the main products are twisted rope crusher, drum wood chipper, etc. After 20 years of development and growth, the company has become a national waste recycling machinery industry leading companies, extensive product applied to materials recycling, recycling, recycling economy and other industries, praised by users, small and medium domestic production of hydraulic machinery and equipment manufacturer.