CHAENG has gone through 60 years of development . We will hold the 60th Anniversary Celebration Activity of "60 Years of Craftsmanship, Centenary Dreams of CHAENG"，on October 28th .Sincerely invite you to attend our company 60th anniversary, Welcome to
CHAENGA 60th Anniversary Invitation Letter
Classification of vertical mill: GRMR raw material vertical mill, GRMS slag vertical mill, GRMK cement vertical mill, GRMC coal vertical mill, etc.
Our company actively responds to the national circular economic industrial policy, and promotes the comprehensive utilization of green building materials and industrial waste residues
From 1958 to 2018，CHAENG(Xinxiang Great Wall Machinery Co., Ltd.)have been established for 60 years.CHAENG witnessed the whole process of the development and changes of Chinese building materials equipment. Now, let's review the development of CHAENG in
The development of grinding equipment from ball mill + roller press to vertical roller mill equipment, which has also undergone historic reforms.
On the afternoon of September 20, 2018, more than 200 representatives of the iron and steel metallurgical solid waste comprehensive treatment and utilization technology exchange meeting, they came to visit the steel slag and slag powder production line
If there is intermittent and dull shock inside the cylinder, it may be that a certain liner is detached; if the ball mill suddenly discharges the small steel ball and the ore slag, it means that the internal lattice plate is damaged.