Henan CYY Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another shop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation.
HST series hydraulic cone crusher is combined with technology such as machinery, hydraulic pressure, electricity, automation, intelligent control, etc. , representing the most advanced crusher technology in the world. It is not only widely applied in
Jaw Crushers are often used as the primary crusher of crushing process. HJ series high efficiency jaw crusher is a new modern generation crusher designed by CYY, based on jaw crusher and combined with the design concept of high input-high output, i
According to customers requirement, our company designs high-performance crusher, CS Series High-efficiency Spring Cone Crusher. This crusher concentrates on the specialty of high-frequency, optimization of cavity-type, reasonable stroke and bases on