Shanghai Leiyou Complete Machinery Co., Ltd was founded in , we focused on manufacture and research of the abrasion-proof material, and then got into one of the join-equity enterprises, which produces larger crushing machienry and provides the perfect solutions.SANYYO Brand products has covered every province and municipality recent years, we exported to all over the world, such as Africa, Southeast Aisa, European countries , SANYYO has become one of the manufacturer and export bases for large crushing and screening equipment in China.The main products are crushing and screening equipment.Biggest our corporation holds more than 30 series300 model products.We have established modern manufacture bases, which covers more than 40000 square meters in Shanghai Development Industrial Zone.As a group company, SANYYO owns three factories and on the position to manufacture all the equipment of complete crushing plant needed.Also we have cooperated closely with institute for product reaseach and develpment, technical communication to ensure perfects product and production line design. At the same time, in order to help customers analyse on site and establish perfect product line, SANYYO has a group of experienced design engineers who are in this field for more than 15 years and ready to serve customer all the time.Our corporation insists on the idea of higher quality, higher innovation, better faith, better service, pursuing to satisfy our customers, improving and consummating the quality control and services system. Our corporation persists on Scientific outlook of development to increase nad stabilize the values of SANYYO brand.