Xinxiang Sanyuantang Machine Co., Ltd., an ISO9001 certified enterprise, specializes in manufacturing series of vibrating screens and vibrating machines. We can design, develop and produce products by ourselves. At present, our main products include kinds of vibrating screens, vibrating separators/filters, ultrasonic vibrating screens, sifting machines, filtering machines, linear vibrating screens, testing screens and vibrating conveyors. These products are highly suitable for the purpose of screening grains and powder and filtering serous fluids. Other applications include sifting and sorting dry powder, liquid and solid in such industries as chemicals, Food processing, Pharmaceuticals, Metallurgy, pigments, Ceramics and Abrasives. Our products have seven national patents. The quality and technology of our products have reached internationally advanced standards.We have invested much time, energy and money in R&D. Furthermore, our flexibility means we can design and develop products according to the different requirements of our customers. Our products have a good sale both at home and abroad, and also get the approval of many customers who have chosen to purchase goods from us. Our customers include E.I. Du Pont, American General Corp., Symphony of Foods, Nission Food, Products Co., Ltd. and ATOFINA.We welcome both old and new customers from home and abroad visiting our company and discussing businesses.