Special crushing wall and rolling mortar wall design, supplemented by curved cavity and hydraulic cavity cleaning system, improve crushing efficiency and effectively reduce the loss of wearing parts.

Tracked mobile impact crusher adopts high wear-resistant materials, large feed opening, large crushing cavity, larger feed size, higher output and more stable.

Tracked jaw crusher adopts high quality movable jaw assembly, which uses heavy-duty eccentric shaft and heavy-duty bearings, labyrinth seal and centralized lubrication system for high impact resistance and stability.

On October 25, 2021, three sets VSI1263 sand making machine from our company were sent to Nantong City, Jiangsu Province, with a single machine power of 315x2KW. This production line is a 400TPH cobblestone sand making production line.

On September 27, 2021, three sets of 3.6m large ball mill girth gears from our company were sent to Indonesia.

From August 28, 2021, Jingguang Road Street in Erqi District will be adjusted from a medium-risk area to a low-risk area, all medium- and high-risk areas in the city will be cleared, and all closed and sealed areas will be lifted; the city's "personal acid verification service points" will be removed from Zhengzhou.