With the advantages of energy saving, high production efficiency and stable operation, CHAENG GRMS slag vertical mill has been favored by the market and has been used in 116 slag/steel slag/nickel slag production line projects at home and abroad to create economic benefits for users. 

Xinxiang Great Wall relies on its own energy-saving vertical grinding mill engineering technology research center, and cooperates with senior experts and research institutes of R&D and manufacturing of vertical mills at home and abroad, combined with rich experience in production and installation of vertical grinding equipment, in the aspects of vertical grinding energy saving and environmental protection. In-depth research, technological innovation and upgrade of vertical mill, GRMS slag vertical mill gathered more than 30 patented technologies, performance continues to improve.

While continuously innovating vertical grinding technology, Xinxiang Great Wall has continuously improved the model of GRMS slag vertical mill in combination with market demand. Xinxiang Great Wall GRMS slag vertical mill can meet the output requirements of the annual output of 10 to 1.5 million tons of slag powder production line, and there are many models to choose from the same production requirements.

For example, the annual output of 300,000 tons of existing GRMS33.31, GRMS33.21 models, with an annual output of 400,000 tons of GRMS34.21, GRMS34.31 models, with an annual output of 600,000 tons of existing GRMS46.41, GRMS43.21 , GRMS43.31 and other three models.

CHAENG Machinery Co. main products: Vertical Roller Grinding Mill, Ball Mill, Rotary Kiln , Steel Castings, Cement making machines, slag making line.