Hongcheng machinery mainly produces: R series pulverizer, HCH series ultra-fine ring roller pulverizer, HC series vertical pendulum fine pulverizer, HCD series coarse powder sanding mill, HCQ series pulverizer, hc1700 super large vertical pendulum pulverizer, hc2000 / hc2300 super large pulverizer, jaw crusher series, fine crushing crusher, complete beneficiation equipment with a daily output of 50-1000 tons, etc. Among them, R-Series pulverizers, namely pendulum pulverizers, include 2r2713, 3r3220, 4r3216, 4r3218, 4r3220, 5r4119, 5r4211, 5r4123, 6r5125 and other specifications and pressure strengthened types. HC series vertical pendulum fine powder mill is the core product of the enterprise and has obtained the national patent. The enterprise has strong technical force and complete measurement and testing means. It has passed ISO9001:2008 international quality management system certification. The products are exported to Vietnam, Laos, Malaysia, Indonesia, Sudan, South Africa, Russia, the Philippines, Egypt and other countries and regions