Shanghai Zhuyan Heavy Industry Technology Co., Ltd is a professional manufacturer of mining machinery specializing in the production of crushing and screening machinery, integrating research and development, design, processing and manufacturing, sales and after-sales services. Our products are: Multi-cylinder hydraulic cone crusher, bottom single cylinder cone crusher, compound cone crusher, European version jaw crusher, hydraulic jaw crusher, hydraulic impact crusher, vertical shaft impact crusher, vertical roller sand press, inclined roller sand press, vertical shaft impact sand making machine, vibrating feeder, silo feeder, circular vibrating screen, linear vibrating screen, three-axis elliptical vibrating screen and complete production line for sand and ore.